PhyloBLAST is an internet-accessed application based on CGI/Perl programmin
g that compares a users protein sequence to a SwissProt/TREMBL database usi
ng BLAST2 and then allows phylogenetic analyses to be performed on selected
sequences from the BLAST output. Flexible features such as ability to inpu
t your own multiple sequence alignment and use PHYLIP program options provi
de additional web-based phylogenetic analysis functionality beyond the anal
ysis of a BLAST result.