>tr|Q545A5|Q545A5_MOUSE Claudin OS=Mus musculus GN=Cldn3 MSMGLEITGTSLAVLGWLCTIVCCALPMWRVSAFIGSSIITAQITWEGLWMNCVVQSTGQ MQCKMYDSLLALPQDLQAARALIVVSILLAAFGLLVALVGAQCTNCVQDETAKAKITIVA GVLFLLAALLTLVPVSWSANTIIRDFYNPLVPEAQKREMGAGLYVGWAAAALQLLGGALL CCSCPPRDKYAPTKILYSAPRSTGPGTGTGTAYDRKDYV