The sibsim4 project is based on sim4, which is a program designed to align an expressed DNA sequence with a genomic sequence, allowing for introns. sibsim4 provides an extensive revision of the original code the following goals:

• speed improvement;
• allow large, chromosome scale, DNA sequences to be used;
• provide more detailed output about splice types;
• provide more detailed output about polyA sites;
• misc code cleanups and fixes.

The sibsim4 package is prepared by Debian-Med and can be installed in Bio-Linux by typing

For further information please see the remote documentation links