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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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content="HTML Tidy for Linux/x86 (vers 1st October 2002), see www.w3.org" />
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Bl2seq performs a comparison between two sequences using either the blastn or
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blastp algorithm. Both sequences must be either nucleotides or proteins.
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The options may be obtained by executing 'bl2seq -'.
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-i First sequence [File In]
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-j Second sequence [File In]
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-p Program name: blastp, blastn, blastx. For blastx 1st argument should be nucleotide [String]
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-o alignment output file [File Out]
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-d theor. db size (zero is real size) [Integer]
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-a SeqAnnot output file [File Out] Optional
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-G Cost to open a gap (zero invokes default behavior) [Integer]
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-E Cost to extend a gap (zero invokes default behavior) [Integer]
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-X X dropoff value for gapped alignment (in bits) (zero invokes default behavior) [Integer]
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-W Wordsize (zero invokes default behavior) [Integer]
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-q Penalty for a nucleotide mismatch (blastn only) [Integer]
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-r Reward for a nucleotide match (blastn only) [Integer]
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-F Filter query sequence (DUST with blastn, SEG with others) [String]
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-e Expectation value (E) [Real]
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-S Query strands to search against database (blastn only). 3 is both, 1 is top, 2 is bottom [Integer]
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-T Produce HTML output [T/F]