>tr|Q3UNX6|Q3UNX6_MOUSE Claudin OS=Mus musculus GN=Cldn19 MANSGLQLLGYFLALGGWVGIIASTALPQWKQSSYAGDAIITAVGLYEGLWMSCASQSTG QVQCKLYDSLLALDGHIQSARALMVVAVLLGFVAMVLSVVGMKCTRVGDSNPTAKSRVAI SGGALFLLAGLCTLTAVSWYATLVTQEFFNPSTPVNARYEFGPALFVGWASAGLAMLGGS FLCCTCPEPERANSIPQPYRSGPSTAAREYV