PRSS1 GI:4506145 protease, serine, 1 preproprotein 1 mnplliltfv aaalaapfdd ddkivggync eensvpyqvs lnsgyhfcgg 50 51 slineqwvvs aghcyksriq vrlgehniev legneqfina akiirhpqyd 100 101 rktlnndiml iklssravin arvstislpt appatgtkcl isgwgntass 150 151 gadypdelqc ldapvlsqak ceasypgkit snmfcvgfle ggkdscqgds 200 201 ggpvvcngql qgvvswgdgc aqknkpgvyt kvynyvkwik ntiaans