GKN1 GI:94538357 18 kDa antrum mucosa protein 1 mlayssvhcf redkmkftiv fagllgvfla palanyninv nddnnnagsg 50 51 qqsvsvnneh nvanvdnnng wdswnsiwdy gngfaatrlf qkktcivhkm 100 101 nkevmpsiqs ldalvkekkl qgkgpggppp kglmysvnpn kvddlskfgk 150 151 nianmcrgip tymaeemqea slffysgtcy ttsvlwivdi sfcgdtven