3.2.26 Parameter -P

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3.2.26 Parameter -P

Parameter -P

Function Specifies single versus multiple hit

Default 0

Input format Integer

Example To activate single hit mode, use: -P 1

Parameter	-P
Function	Specifies single versus multiple hit
Default	0
Input format	Integer
Example	To activate single hit mode, use: -P 1

Note:

For protein alignment only: blastp, blastx, tblastn, tblastx. Under default for non-blastn search, BLAST will only extend word hits if there are two word hits within the distance specified by -A. Zero invokes multiple hit, 1 for single hits. Not used by blastn or megablast.

Tao Tao 2006-12-29