I need a protein sequence clustering program for a relatively low sequence ID (30-40%), for a small (<=200) number of sequences. Ideas? Thanks, Iddo -- Iddo Friedberg, Ph.D. The Burnham Institute 10901 N. Torrey Pines Rd. La Jolla, CA 92037 Tel: (858) 646 3100 x3516 Fax: (858) 713 9930 http://ffas.ljcrf.edu/~iddo