>sp|P56857-3|CLD18_MOUSE Isoform A2.1 of Claudin-18 OS=Mus musculus OX=10090 GN=Cldn18 MSVTACQGLGFVVSLIGFAGIIAATCMDQWSTQDLYNNPVTAVFNYQGLWRSCVRESSGF TECRGYFTLLGLPAMLQAVRALMIVGIVLGVIGILVSIFALKCIRIGSMDDSAKAKMTLT SGILFIISGICAIIGVSVFANMLVTNFWMSTANMYSGMGGMGGMVQTVQTRYTFGAALFV GWVAGGLTLIGGVMMCIACRGLTPDDSNFKAVSYHASGQNVAYRPGGFKASTGFGSNTRN KKIYDGGARTEDDEQSHPTKYDYV