• 序列比对算法介绍

Needleman–Wunsch algorithm
Smith–Waterman algorithm

• 比对算法的Perl代码

Needleman-Wunsch Algorithm
Smith-Waterman Algorithm

• 代码下载

globalalignment_nw.pl
localalignment_sw.pl

• 其他资料

An Introduction To Sequence Alignment Algorithms
a-perl-program-for-sequence-alignment.pdf