Copyright 1988, 1991, 1992, 1993, 1994 1995, by William R. Pearson and the University of Virginia. All rights reserved. The FASTA program and documentation may not be sold or incorporated into a commercial product, in whole or in part, without written consent of William R. Pearson and the University of Virginia. For further information regarding permission for use or reproduction, please contact: David Hudson Assistant Provost for Research University of Virginia P.O. Box 9025 Charlottesville, VA 22906-9025 (804) 924-6853