MMP7 GI:4505219 matrix metalloproteinase 7 preproprotein 1 mrltvlcavc llpgslalpl pqeaggmsel qweqaqdylk rfylydsetk 50 51 nansleaklk emqkffglpi tgmlnsrvie imqkprcgvp dvaeyslfpn 100 101 spkwtskvvt yrivsytrdl phitvdrlvs kalnmwgkei plhfrkvvwg 150 151 tadimigfar gahgdsypfd gpgntlahaf apgtglggda hfdederwtd 200 201 gsslginfly aathelghsl gmghssdpna vmyptygngd pqnfklsqdd 250 251 ikgiqklygk rsnsrkk