MOESM5 of Genomic analysis of the tryptome reveals molecular mechanisms of gland cell evolution

Additional file 5. All trypsin domains are encoded by multiple exons in N. vectensis (excluding the NVJ_128003 and NVJ_216003) but many of the associated domains are encoded by a single exon (indicated by triangle). Domains that span intron/exon boundaries by ten or fewer nucleotides were considered to be encoded by a single exon.