nih-gov/www.ncbi.nlm.nih.gov/books/NBK573456/index.html?report=reader

90 lines
26 KiB
Text

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" class="no-js no-jr">
<head>
<!-- For pinger, set start time and add meta elements. -->
<script type="text/javascript">var ncbi_startTime = new Date();</script>
<!-- Logger begin -->
<meta name="ncbi_db" content="books">
<meta name="ncbi_pdid" content="book-part">
<meta name="ncbi_acc" content="NBK573456">
<meta name="ncbi_domain" content="helpsnpfaq">
<meta name="ncbi_report" content="reader">
<meta name="ncbi_type" content="fulltext">
<meta name="ncbi_objectid" content="">
<meta name="ncbi_pcid" content="/NBK573456/?report=reader">
<meta name="ncbi_pagename" content="Discrepancies between Cluster Report Data and FTP Data Contents - SNP FAQ Archive - NCBI Bookshelf">
<meta name="ncbi_bookparttype" content="chapter">
<meta name="ncbi_app" content="bookshelf">
<!-- Logger end -->
<!--component id="Page" label="meta"/-->
<script type="text/javascript" src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/jr.boots.min.js"> </script><title>Discrepancies between Cluster Report Data and FTP Data Contents - SNP FAQ Archive - NCBI Bookshelf</title>
<meta charset="utf-8">
<meta name="apple-mobile-web-app-capable" content="no">
<meta name="viewport" content="initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no">
<meta name="jr-col-layout" content="auto">
<meta name="jr-prev-unit" content="/books/n/helpsnpfaq/FTP_Discrp_dbSNP_FTP/?report=reader">
<meta name="jr-next-unit" content="/books/n/helpsnpfaq/FTP_Discrp_FTP_Data/?report=reader">
<meta name="bk-toc-url" content="/books/n/helpsnpfaq/?report=toc">
<meta name="robots" content="NOINDEX,NOFOLLOW,NOARCHIVE,NOIMAGEINDEX">
<meta name="citation_inbook_title" content="SNP FAQ Archive [Internet]">
<meta name="citation_title" content="Discrepancies between Cluster Report Data and FTP Data Contents">
<meta name="citation_publisher" content="National Center for Biotechnology Information (US)">
<meta name="citation_date" content="2014/02/18">
<meta name="citation_fulltext_html_url" content="https://www.ncbi.nlm.nih.gov/books/NBK573456/">
<link rel="schema.DC" href="http://purl.org/DC/elements/1.0/">
<meta name="DC.Title" content="Discrepancies between Cluster Report Data and FTP Data Contents">
<meta name="DC.Type" content="Text">
<meta name="DC.Publisher" content="National Center for Biotechnology Information (US)">
<meta name="DC.Date" content="2014/02/18">
<meta name="DC.Identifier" content="https://www.ncbi.nlm.nih.gov/books/NBK573456/">
<meta name="og:title" content="Discrepancies between Cluster Report Data and FTP Data Contents">
<meta name="og:type" content="book">
<meta name="og:url" content="https://www.ncbi.nlm.nih.gov/books/NBK573456/">
<meta name="og:site_name" content="NCBI Bookshelf">
<meta name="og:image" content="https://www.ncbi.nlm.nih.gov/corehtml/pmc/pmcgifs/bookshelf/thumbs/th-helpsnpfaq-lrg.png">
<meta name="twitter:card" content="summary">
<meta name="twitter:site" content="@ncbibooks">
<meta name="warning" content="This publication is provided for historical reference only and the information may be out of date.">
<meta name="bk-non-canon-loc" content="/books/n/helpsnpfaq/FTP_Discrp_Clstr_FTP/?report=reader">
<link rel="canonical" href="https://www.ncbi.nlm.nih.gov/books/NBK573456/">
<link href="https://fonts.googleapis.com/css?family=Archivo+Narrow:400,700,400italic,700italic&amp;subset=latin" rel="stylesheet" type="text/css">
<link rel="stylesheet" href="/corehtml/pmc/jatsreader/ptpmc_3.22/css/libs.min.css">
<link rel="stylesheet" href="/corehtml/pmc/jatsreader/ptpmc_3.22/css/jr.min.css">
<meta name="format-detection" content="telephone=no">
<link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css/books.min.css" type="text/css">
<link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css//books_print.min.css" type="text/css" media="print">
<link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css/books_reader.min.css" type="text/css">
<style type="text/css">.main-content {background:transparent repeat-y top left;background-image:url(/corehtml/pmc/css/bookshelf/2.26/img/archive.png);background-size: auto, contain; padding:0 0 0 3em }</style>
<style type="text/css">p a.figpopup{display:inline !important} .bk_tt {font-family: monospace} .first-line-outdent .bk_ref {display: inline} .body-content h2, .body-content .h2 {border-bottom: 1px solid #97B0C8} .body-content h2.inline {border-bottom: none} a.page-toc-label , .jig-ncbismoothscroll a {text-decoration:none;border:0 !important} .temp-labeled-list .graphic {display:inline-block !important} .temp-labeled-list img{width:100%}</style>
<link rel="shortcut icon" href="//www.ncbi.nlm.nih.gov/favicon.ico">
<meta name="ncbi_phid" content="CE8E3AFB7D5E15910000000000720061.m_5">
<meta name='referrer' content='origin-when-cross-origin'/><link type="text/css" rel="stylesheet" href="//static.pubmed.gov/portal/portal3rc.fcgi/4216699/css/3852956/3849091.css"></head>
<body>
<!-- Book content! -->
<div id="jr" data-jr-path="/corehtml/pmc/jatsreader/ptpmc_3.22/"><div class="jr-unsupported"><table class="modal"><tr><td><span class="attn inline-block"></span><br />Your browser does not support the NLM PubReader view.<br />Go to <a href="/pmc/about/pr-browsers/">this page</a> to see a list of supported browsers<br />or return to the <br /><a href="/books/NBK573456/?report=classic">regular view</a>.</td></tr></table></div><div id="jr-ui" class="hidden"><nav id="jr-head"><div class="flexh tb"><div id="jr-tb1"><a id="jr-links-sw" class="hidden" title="Links"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" x="0px" y="0px" viewBox="0 0 70.6 85.3" style="enable-background:new 0 0 70.6 85.3;vertical-align:middle" xml:space="preserve" width="24" height="24">
<style type="text/css">.st0{fill:#939598;}</style>
<g>
<path class="st0" d="M36,0C12.8,2.2-22.4,14.6,19.6,32.5C40.7,41.4-30.6,14,35.9,9.8"></path>
<path class="st0" d="M34.5,85.3c23.2-2.2,58.4-14.6,16.4-32.5c-21.1-8.9,50.2,18.5-16.3,22.7"></path>
<path class="st0" d="M34.7,37.1c66.5-4.2-4.8-31.6,16.3-22.7c42.1,17.9,6.9,30.3-16.4,32.5h1.7c-66.2,4.4,4.8,31.6-16.3,22.7 c-42.1-17.9-6.9-30.3,16.4-32.5"></path>
</g>
</svg> Books</a></div><div class="jr-rhead f1 flexh"><div class="head"><a href="/books/n/helpsnpfaq/FTP_Discrp_dbSNP_FTP/?report=reader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M75,30 c-80,60 -80,0 0,60 c-30,-60 -30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Prev</text></svg></a></div><div class="body"><div class="t">Discrepancies between Cluster Report Data and FTP Data Contents</div><div class="j">SNP FAQ Archive [Internet]</div></div><div class="tail"><a href="/books/n/helpsnpfaq/FTP_Discrp_FTP_Data/?report=reader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M25,30c80,60 80,0 0,60 c30,-60 30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Next</text></svg></a></div></div><div id="jr-tb2"><a id="jr-bkhelp-sw" class="btn wsprkl hidden" title="Help with NLM PubReader">?</a><a id="jr-help-sw" class="btn wsprkl hidden" title="Settings and typography in NLM PubReader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" preserveAspectRatio="none"><path d="M462,283.742v-55.485l-29.981-10.662c-11.431-4.065-20.628-12.794-25.274-24.001 c-0.002-0.004-0.004-0.009-0.006-0.013c-4.659-11.235-4.333-23.918,0.889-34.903l13.653-28.724l-39.234-39.234l-28.72,13.652 c-10.979,5.219-23.68,5.546-34.908,0.889c-0.005-0.002-0.01-0.003-0.014-0.005c-11.215-4.65-19.933-13.834-24-25.273L283.741,50 h-55.484l-10.662,29.981c-4.065,11.431-12.794,20.627-24.001,25.274c-0.005,0.002-0.009,0.004-0.014,0.005 c-11.235,4.66-23.919,4.333-34.905-0.889l-28.723-13.653l-39.234,39.234l13.653,28.721c5.219,10.979,5.545,23.681,0.889,34.91 c-0.002,0.004-0.004,0.009-0.006,0.013c-4.649,11.214-13.834,19.931-25.271,23.998L50,228.257v55.485l29.98,10.661 c11.431,4.065,20.627,12.794,25.274,24c0.002,0.005,0.003,0.01,0.005,0.014c4.66,11.236,4.334,23.921-0.888,34.906l-13.654,28.723 l39.234,39.234l28.721-13.652c10.979-5.219,23.681-5.546,34.909-0.889c0.005,0.002,0.01,0.004,0.014,0.006 c11.214,4.649,19.93,13.833,23.998,25.271L228.257,462h55.484l10.595-29.79c4.103-11.538,12.908-20.824,24.216-25.525 c0.005-0.002,0.009-0.004,0.014-0.006c11.127-4.628,23.694-4.311,34.578,0.863l28.902,13.738l39.234-39.234l-13.66-28.737 c-5.214-10.969-5.539-23.659-0.886-34.877c0.002-0.005,0.004-0.009,0.006-0.014c4.654-11.225,13.848-19.949,25.297-24.021 L462,283.742z M256,331.546c-41.724,0-75.548-33.823-75.548-75.546s33.824-75.547,75.548-75.547 c41.723,0,75.546,33.824,75.546,75.547S297.723,331.546,256,331.546z"></path></svg></a><a id="jr-fip-sw" class="btn wsprkl hidden" title="Find"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 550 600" preserveAspectRatio="none"><path fill="none" stroke="#000" stroke-width="36" stroke-linecap="round" style="fill:#FFF" d="m320,350a153,153 0 1,0-2,2l170,170m-91-117 110,110-26,26-110-110"></path></svg></a><a id="jr-rtoc-sw" class="btn wsprkl hidden" title="Table of Contents"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M20,20h10v8H20V20zM36,20h44v8H36V20zM20,37.33h10v8H20V37.33zM36,37.33h44v8H36V37.33zM20,54.66h10v8H20V54.66zM36,54.66h44v8H36V54.66zM20,72h10v8 H20V72zM36,72h44v8H36V72z"></path></svg></a></div></div></nav><nav id="jr-dash" class="noselect"><nav id="jr-dash" class="noselect"><div id="jr-pi" class="hidden"><a id="jr-pi-prev" class="hidden" title="Previous page"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M75,30 c-80,60 -80,0 0,60 c-30,-60 -30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Prev</text></svg></a><div class="pginfo">Page <i class="jr-pg-pn">0</i> of <i class="jr-pg-lp">0</i></div><a id="jr-pi-next" class="hidden" title="Next page"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M25,30c80,60 80,0 0,60 c30,-60 30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Next</text></svg></a></div><div id="jr-is-tb"><a id="jr-is-sw" class="btn wsprkl hidden" title="Switch between Figures/Tables strip and Progress bar"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><rect x="10" y="40" width="20" height="20"></rect><rect x="40" y="40" width="20" height="20"></rect><rect x="70" y="40" width="20" height="20"></rect></svg></a></div><nav id="jr-istrip" class="istrip hidden"><a id="jr-is-prev" href="#" class="hidden" title="Previous"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M80,40 60,65 80,90 70,90 50,65 70,40z M50,40 30,65 50,90 40,90 20,65 40,40z"></path><text x="35" y="25" textLength="60" style="font-size:25px">Prev</text></svg></a><a id="jr-is-next" href="#" class="hidden" title="Next"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M20,40 40,65 20,90 30,90 50,65 30,40z M50,40 70,65 50,90 60,90 80,65 60,40z"></path><text x="15" y="25" textLength="60" style="font-size:25px">Next</text></svg></a></nav><nav id="jr-progress"></nav></nav></nav><aside id="jr-links-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">NCBI Bookshelf</div></div><div class="cnt lol f1"><a href="/books/">Home</a><a href="/books/browse/">Browse All Titles</a><a class="btn share" target="_blank" rel="noopener noreferrer" href="https://www.facebook.com/sharer/sharer.php?u=https://www.ncbi.nlm.nih.gov/books/NBK573456/"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 33 33" style="vertical-align:middle" width="24" height="24" preserveAspectRatio="none"><g><path d="M 17.996,32L 12,32 L 12,16 l-4,0 l0-5.514 l 4-0.002l-0.006-3.248C 11.993,2.737, 13.213,0, 18.512,0l 4.412,0 l0,5.515 l-2.757,0 c-2.063,0-2.163,0.77-2.163,2.209l-0.008,2.76l 4.959,0 l-0.585,5.514L 18,16L 17.996,32z"></path></g></svg> Share on Facebook</a><a class="btn share" target="_blank" rel="noopener noreferrer" href="https://twitter.com/intent/tweet?url=https://www.ncbi.nlm.nih.gov/books/NBK573456/&amp;text=Discrepancies%20between%20Cluster%20Report%20Data%20and%20FTP%20Data%20Contents"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 33 33" style="vertical-align:middle" width="24" height="24"><g><path d="M 32,6.076c-1.177,0.522-2.443,0.875-3.771,1.034c 1.355-0.813, 2.396-2.099, 2.887-3.632 c-1.269,0.752-2.674,1.299-4.169,1.593c-1.198-1.276-2.904-2.073-4.792-2.073c-3.626,0-6.565,2.939-6.565,6.565 c0,0.515, 0.058,1.016, 0.17,1.496c-5.456-0.274-10.294-2.888-13.532-6.86c-0.565,0.97-0.889,2.097-0.889,3.301 c0,2.278, 1.159,4.287, 2.921,5.465c-1.076-0.034-2.088-0.329-2.974-0.821c-0.001,0.027-0.001,0.055-0.001,0.083 c0,3.181, 2.263,5.834, 5.266,6.438c-0.551,0.15-1.131,0.23-1.73,0.23c-0.423,0-0.834-0.041-1.235-0.118 c 0.836,2.608, 3.26,4.506, 6.133,4.559c-2.247,1.761-5.078,2.81-8.154,2.81c-0.53,0-1.052-0.031-1.566-0.092 c 2.905,1.863, 6.356,2.95, 10.064,2.95c 12.076,0, 18.679-10.004, 18.679-18.68c0-0.285-0.006-0.568-0.019-0.849 C 30.007,8.548, 31.12,7.392, 32,6.076z"></path></g></svg> Share on Twitter</a></div></aside><aside id="jr-rtoc-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">Table of Content</div></div><div class="cnt lol f1"><a href="/books/n/helpsnpfaq/?report=reader">Title Information</a><a href="/books/n/helpsnpfaq/toc/?report=reader">Table of Contents Page</a></div></aside><aside id="jr-help-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">Settings</div></div><div class="cnt f1"><div id="jr-typo-p" class="typo"><div><a class="sf btn wsprkl">A-</a><a class="lf btn wsprkl">A+</a></div><div><a class="bcol-auto btn wsprkl"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 100" preserveAspectRatio="none"><text x="10" y="70" style="font-size:60px;font-family: Trebuchet MS, ArialMT, Arial, sans-serif" textLength="180">AUTO</text></svg></a><a class="bcol-1 btn wsprkl"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M15,25 85,25zM15,40 85,40zM15,55 85,55zM15,70 85,70z"></path></svg></a><a class="bcol-2 btn wsprkl"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M5,25 45,25z M55,25 95,25zM5,40 45,40z M55,40 95,40zM5,55 45,55z M55,55 95,55zM5,70 45,70z M55,70 95,70z"></path></svg></a></div></div><div class="lol"><a class="" href="/books/NBK573456/?report=classic">Switch to classic view</a><a href="/books/NBK573456/pdf/Bookshelf_NBK573456.pdf">PDF (57K)</a><a href="/books/n/helpsnpfaq/pdf/">PDF (17K)</a><a href="/books/NBK573456/?report=printable">Print View</a></div></div></aside><aside id="jr-bkhelp-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">Help</div></div><div class="cnt f1 lol"><a id="jr-helpobj-sw" data-path="/corehtml/pmc/jatsreader/ptpmc_3.22/" data-href="/corehtml/pmc/jatsreader/ptpmc_3.22/img/bookshelf/help.xml" href="">Help</a><a href="mailto:info@ncbi.nlm.nih.gov?subject=PubReader%20feedback%20%2F%20NBK573456%20%2F%20sid%3ACE8B5AF87C7FFCB1_0191SID%20%2F%20phid%3ACE8E3AFB7D5E15910000000000720061.4">Send us feedback</a><a id="jr-about-sw" data-path="/corehtml/pmc/jatsreader/ptpmc_3.22/" data-href="/corehtml/pmc/jatsreader/ptpmc_3.22/img/bookshelf/about.xml" href="">About PubReader</a></div></aside><aside id="jr-objectbox" class="thidden hidden"><div class="jr-objectbox-close wsprkl">&#10008;</div><div class="jr-objectbox-inner cnt"><div class="jr-objectbox-drawer"></div></div></aside><nav id="jr-pm-left" class="hidden"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 800" preserveAspectRatio="none"><text font-stretch="ultra-condensed" x="800" y="-15" text-anchor="end" transform="rotate(90)" font-size="18" letter-spacing=".1em">Previous Page</text></svg></nav><nav id="jr-pm-right" class="hidden"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 800" preserveAspectRatio="none"><text font-stretch="ultra-condensed" x="800" y="-15" text-anchor="end" transform="rotate(90)" font-size="18" letter-spacing=".1em">Next Page</text></svg></nav><nav id="jr-fip" class="hidden"><nav id="jr-fip-term-p"><input type="search" placeholder="search this page" id="jr-fip-term" autocorrect="off" autocomplete="off" /><a id="jr-fip-mg" class="wsprkl btn" title="Find"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 550 600" preserveAspectRatio="none"><path fill="none" stroke="#000" stroke-width="36" stroke-linecap="round" style="fill:#FFF" d="m320,350a153,153 0 1,0-2,2l170,170m-91-117 110,110-26,26-110-110"></path></svg></a><a id="jr-fip-done" class="wsprkl btn" title="Dismiss find">&#10008;</a></nav><nav id="jr-fip-info-p"><a id="jr-fip-prev" class="wsprkl btn" title="Jump to previuos match">&#9664;</a><button id="jr-fip-matches">no matches yet</button><a id="jr-fip-next" class="wsprkl btn" title="Jump to next match">&#9654;</a></nav></nav></div><div id="jr-epub-interstitial" class="hidden"></div><div id="jr-content"><article data-type="main"><p class="vip-notice retraction"><strong>This publication is provided for historical reference only and the information may be out of date.</strong></p><div class="main-content lit-style" itemscope="itemscope" itemtype="http://schema.org/CreativeWork"><div class="meta-content fm-sec"><div class="fm-sec"><h1 id="_NBK573456_"><span class="title" itemprop="name">Discrepancies between Cluster Report Data and FTP Data Contents</span></h1><p class="fm-aai"><a href="#_NBK573456_pubdet_">Publication Details</a></p><p><em>Estimated reading time: 2 minutes</em></p></div></div><div class="body-content whole_rhythm" itemprop="text"><ul class="simple-list"><li><p><a href="#FTP_Discrp_Clstr_FTP.rs4646149_shows_the">rs4646149 shows the submission of ss69370884 in build 127 on the website, but there's no record of that submission in the dbSNP FTP SubSNP.bcp file.</a></p></li><li><p><a href="#FTP_Discrp_Clstr_FTP.why_do_web_queries">Why do web queries of rs939820, rs10205833, and rs7597158 return sequences that do not match the exemplar sequences for these SNPs found using a database query?</a></p></li></ul><div><h4 id="FTP_Discrp_Clstr_FTP.rs4646149_shows_the"><a href="/snp/?term=4646149" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">rs4646149</a> shows the submission of <a href="/snp/?term=69370884" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">ss69370884</a> in build 127 on the website, but there's no record of that submission in the dbSNP FTP SubSNP.bcp file.</h4><blockquote><p><a href="/snp/?term=69370884" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">ss69370884</a> was <a href="/SNP/snp_ss.cgi?subsnp_id=69370884" ref="pagearea=body&amp;targetsite=external&amp;targetcat=link&amp;targettype=uri">submitted</a> on March 22, 2007, but the SubSNP.bcp file on FTP site was created on March 6, 2007. Build 127 was released on March 8, 2007.</p><p>In general, new submitted SNPs (ss) are made public more frequently than there are SNP build releases so submitters can see their submissions more quickly(without having to wait months for a new build release). In the past, new submitted SNPs were not clustered until the new build.</p><p>Beginning in May 2007, however, we cluster the new submitted SNPs as they arrive, so when these submitted SNPs (including <a href="/snp/?term=69370884" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">ss69370884</a>) are made public they also show up in their clusters, as you have observed. All the table .bpc files, however, are created only once per build, so that is why you don't see this submitted SNP in the .bcp files. (<b>7/2/07</b>)</p></blockquote></div><div><h4 id="FTP_Discrp_Clstr_FTP.why_do_web_queries">Why do web queries of <a href="/snp/?term=939820" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">rs939820</a>, <a href="/snp/?term=10205833" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">rs10205833</a>, and <a href="/snp/?term=7597158" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">rs7597158</a> return sequences that do not match the exemplar sequences for these SNPs found using a database query?</h4><blockquote><p>When you refer to the sequences as &#x0201d;not matching&#x0201d;, I assume that you are referring the fact that they don&#x02019;t match at the point of variation, since in <a href="/snp/?term=939820" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">rs939820</a>, for example, the two flanking sequences are the same with the exception of the point of variation.</p><p>On the RefSNP (rs) page, we show the rs FASTA using the IUPAC code for variations, while on the submitted SNP (ss) page, we show the ss fasta using the submitted observed sequence. In most cases, all member ss of an rs cluster have the same allelic states in the same orientation, so the rs variation matches the ss exemplar variation. There are cases, however, where the rs variation does not match the ss exemplar variation. For example, if an ss exemplar has an A/G variation, and another ss from the cluster in the same orientation has an A/T variation, then the rs allele list will read A/G/T since it includes all member ss alleles. If you viewed the rs allele list converted into IUPAC code (remember the refSNP page shows the flanking sequence in IUPAC), it would show a D representing A or G or T.</p><p>Most of the submitted SNPs have the same variations in the rs clusters you mentioned, but one or two of the ss in each cluster have an extra allele. All of the ss in the <a href="/snp/?term=939820" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">rs939820</a> cluster have an A/G variation, with the exception of one ss that has an -/A/G variation. All the ss in the <a href="/snp/?term=10205833" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">rs10205833</a> cluster have a C/G variation, with the exception of one ss that has a C/G/T variation. Most of the ss in the <a href="/snp/?term=7597158" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">rs7597158</a> cluster have an A/G variation, while the ss exemplar has a -/G variation. In these cases, the refSNP page variation list includes all allelic states: for <a href="/snp/?term=939820" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">rs939820</a>, instead of an R, it is N; For <a href="/snp/?term=10205833" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">rs10205833</a>, instead of an S, it is B that represents for C or G or T; for <a href="/snp/?term=7597158" class="bk_tag" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=term&amp;targettype=snp">rs7597158</a>, since the ss exemplar has a -/G variation, while most of the other ss in this cluster have an A/G variation, the refSNP FASTA shows an N at the variation point.</p><p>I will update dbSNP&#x02019;s variation representation for "mixed variation" clusters to include all the allele lists from all the submitted SNPs.(<b>8/18/06</b>)</p></blockquote></div><div id="bk_toc_contnr"></div></div></div><div class="fm-sec"><h2 id="_NBK573456_pubdet_">Publication Details</h2><h3>Publication History</h3><p class="small">Created: <span itemprop="datePublished">July 7, 2005</span>; Last Update: <span itemprop="dateModified">February 18, 2014</span>.</p><h3>Copyright</h3><div><div class="half_rhythm"><a href="/books/about/copyright/">Copyright Notice</a></div></div><h3>Publisher</h3><p><a href="http://www.ncbi.nlm.nih.gov/" ref="pagearea=page-banner&amp;targetsite=external&amp;targetcat=link&amp;targettype=publisher">National Center for Biotechnology Information (US)</a>, Bethesda (MD)</p><h3>NLM Citation</h3><p>SNP FAQ Archive [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2005-. Discrepancies between Cluster Report Data and FTP Data Contents. 2005 Jul 7 [Updated 2014 Feb 18].<span class="bk_cite_avail"></span></p></div><div class="small-screen-prev"><a href="/books/n/helpsnpfaq/FTP_Discrp_dbSNP_FTP/?report=reader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M75,30 c-80,60 -80,0 0,60 c-30,-60 -30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Prev</text></svg></a></div><div class="small-screen-next"><a href="/books/n/helpsnpfaq/FTP_Discrp_FTP_Data/?report=reader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M25,30c80,60 80,0 0,60 c30,-60 30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Next</text></svg></a></div></article></div><div id="jr-scripts"><script src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/libs.min.js"> </script><script src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/jr.min.js"> </script></div></div>
<!-- Book content -->
<script type="text/javascript" src="/portal/portal3rc.fcgi/rlib/js/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js"> </script>
<!-- CE8B5AF87C7FFCB1_0191SID /projects/books/PBooks@9.11 portal107 v4.1.r689238 Tue, Oct 22 2024 16:10:51 -->
<span id="portal-csrf-token" style="display:none" data-token="CE8B5AF87C7FFCB1_0191SID"></span>
<script type="text/javascript" src="//static.pubmed.gov/portal/portal3rc.fcgi/4216699/js/3968615.js" snapshot="books"></script></body>
</html>