Immunogen sequence: ETVYLFGGWDG TQDLADFWAY SVKENQWTCI SRDTEKENGP SARSCHKMCI DIQRRQIYTL GRYLDSSVRN SKSLKSDFYR YDIDTNTWML LSEDTAADGG PKLVFDHQMC MDSE Highest antigen sequence identity to the following orthologs - mouse 100%, rat 98%. Muskelin is an intracel