[Bioperl-l] XBLAST replacement?

[Jonathan Epstein]

Does anyone have a BioPerl-friendly replacement for XBLAST?
   http://analysis.molbiol.ox.ac.uk/pise_html/xblast.html
   http://bioweb.pasteur.fr/docs/man/man/xblast.1.html

The idea is to mask out one domain in a set of selected sequences so that 
one can then perform a more sensitive search on a second domain.

It doesn't look too hard to implement, but thought I would ask before 
reinventing the wheel.

TIA,

-Jonathan



Jonathan Epstein                                Jonathan_Epstein@nih.gov
Head, Unit on Biologic Computation              (301)402-4563
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