3.2.34 Parameter -Z

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3.2.34 Parameter -Z

Parameter -Z

Function Specifies X dropoff value for final gapped alignment (in bits)

Default 0

Input format Integer

Example To set final gapped extension X dropoff to 75, use: -Z 75

Parameter	-Z
Function	Specifies X dropoff value for final gapped alignment (in bits)
Default	0
Input format	Integer
Example	To set final gapped extension X dropoff to 75, use: -Z 75

Note:

Default are 50 for blastn, 50 for megablast, and 25 for all others.

Tao Tao 2006-12-29