reduce-alignment

Usage:

reduce-alignment <start column> <region width> <alignment>

Description

Extract specified range of columns from an alignment.

Input

Start Column

The first column to extract. This offset is measured from 0.

Region Width

The number of columns to extract.

Alignment

A DNA or protein sequence alignment in clustalw format. The alignment can be read from standard input by specifying "-" as the file name.

Output

The extracted region of the sequence alignment is written to standard output.