GenomeNet

>xtr:548509 prss1, trp1, try1, trypsin; protease, serine, 1 (EC:3.4.21.4); K01312 trypsin [EC:3.4.21.4] (A)
MKFLIVLVLLGAAVAFEDDDKIVGGFTCTKNAVPYQVSLNAGYHFCGGSLINSQWVVSAA
HCYKSRIQVRLGEHNIAVNEGTEQFIESQKVIKHPSYNSRNLDNDIMLIKLSTTARLSSN
IQSVPLPSACASAGTNCLISGWGNTLSSGTNYPDLLQCLNAPILTASECSNSYPGEITNN
MFCAGFLAGGKDSCQGDSGGPVVCNGQLQGVVSWGYGCAQRNYPGVYTKVCNYVSWIQNT
IAAN

BLAST