下载源码包 biosquid:
SQUID is a library of C code functions for sequence analysis. It also includes a number of small utility programs to convert, show statistics, manipulate and do other functions on sequence files.
The original name of the package is "squid", but since there is already a squid on the archive (a proxy cache), it was renamed to "biosquid".
Homepage: http://selab.wustl.edu/cgi-bin/selab.pl?mode=software