Dear Joel, I am not familiar with Tandem MS, but you may want to email the biopython mailing list with that question. biopython at biopython.org Biopython is an effort to produce open-source tools for bioinformatics in Python. more at http://biopython.org Best, Iddo -- Iddo Friedberg, Ph.D. The Burnham Institute 10901 N. Torrey Pines Rd. La Jolla, CA 92037 USA Tel: +1 (858) 646 3100 x3516 Fax: +1 (858) 646 3171 On Sat, 25 Jan 2003, Joel Hunter wrote: > A general question: > > I am developing some simple tools in Python for merging, viewing, > analyzing, managing, etc. data files generated from Tandem MS > analyses. This is specifically for a group of colleagues that want to > combine and analyze output in serveral formats (including SEQUEST > output files). > > Might this be of general interest? Are there similar tools already > available? Besides SEQUEST specific tools I am not aware of any > > J Hunter > Washington State University >