What it does
Make a protein domain profile database (for use with RPS-BLAST or RSP-TBLASTN) from one or more Position Specific Scoring Matrices (PSSM) files in the NCBI "scoremat" ASN.1 format (usually named *.smp).
This is a wrapper for the NCBI BLAST+ tool 'makeprofiledb'.
More information about makeprofiledb can be found in the BLAST Command Line Applications User Manual.