Fig. 4From: BLAST-QC: automated analysis of BLAST resultsDemonstration of range parameters of BLAST-QC. Command 1 depicts the usage of BLAST-QC to return a single top hit per query sequence. Command 2 depicts the same command with an additional range parameter, ‘-er .0005’. This will return a hit within this e-value range (+.0005 from the top e-value hit) that has the most taxids present. Thus, as the figure shows, the result of command 2 is a hit with a e-value that is .0005 more than the first top hit returned in command 1, but with more informative taxidsBack to article page