Blast Results GO Mapping

[milo0615]

Hello,

I have completed a BLAST run of a set of COS (conserved orthologs) using tblastn against a database generated by Abyss (Assembly By Short Sequences). However, I now want to mapp the blast results with its respective GO. I tried to use BLAST2GO by importing the blast result into the GUI, but the final mapping GO is 0. I am guessing it is not mapping to the GO because I used tblastn for the blast search?

Is there any other way to map the GO's to the blast results or the COS?

Any help would be really appreciated.

Thank you

[Gopo]

You might want to give GOanna a try

http://www.agbase.msstate.edu/cgi-bin/tools/GOanna.cgi