There are four main types of consensus sequence file that can be
produced by the program Normal, Extended, Unfinished, and Quality. They
all use the same basic calculation and are invoked from the File menu.
This page is maintained by
James Bonfield.
Last generated on 29 April 1996.
URL: http://www.mrc-lmb.cam.ac.uk/pubseq/manual/gap4_101.html