50 lines
No EOL
1.5 KiB
HTML
50 lines
No EOL
1.5 KiB
HTML
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<title>Delta-item</title>
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<h3>Delta-item</h3><pre>Defined in file <a href="seqfeat.asn.html">seqfeat.asn</a>
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C++ class: <a href="../doxyhtml/classCDelta__item.html">CDelta_item</a>
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Delta-item ::= SEQUENCE {
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seq CHOICE {
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literal <a href="Seq-literal.html">Seq-literal</a>,
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loc <a href="Seq-loc.html">Seq-loc</a>,
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this NULL --same location as variation-ref itself
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} OPTIONAL,
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-- Multiplier allows representing a tandem, e.g. ATATAT as AT*3
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-- This allows describing CNV/SSR where delta=self with a
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-- multiplier which specifies the count of the repeat unit.
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multiplier INTEGER OPTIONAL, --assumed 1 if not specified.
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multiplier-fuzz <a href="Int-fuzz.html">Int-fuzz</a> OPTIONAL,
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action INTEGER {
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-- replace len(seq) positions starting with location.start with seq
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morph (0),
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-- go downstream by distance specified by multiplier (upstream if < 0),
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-- in genomic context.
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offset (1),
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-- excise sequence at location
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-- if multiplier is specified, delete len(location)*multiplier
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-- positions downstream
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del-at (2),
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-- insert seq before the location.start
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ins-before (3)
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} DEFAULT morph
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}</pre>
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