Adjust evalue & wordsize if short given
Adjust evalue & wordsize if short given

BeatsonLab-MicrobialGenomics/SeqFindR,BeatsonLab-MicrobialGenomics/SeqFindR,nbenzakour/SeqFindR,jling90/SeqFindR,nbenzakour/SeqFindR,jling90/SeqFindR