>sp|P28648|CD63_RAT CD63 antigen OS=Rattus norvegicus GN=Cd63 MAVEGGMKCVKFLLYVLLLAFCACAVGLIAIGVAVQVVLKQAITHETTAGSLLPVVIIAV GAFLFLVAFVGCCGACKENYCLMITFAIFLSLIMLVEVAVAIAGYVFRDQVKSEFSKSFQ KQMQNYLTDNKTATILDKLQKENKCCGASNYTDWERIPGMAKDRVPDSCCINITVGCGND FKESTIHTQGCVETIAAWLRKNVLLVAGAALGIAFVEVLGIIFSCCLVKSIRSGYEVM