>sp|Q8IZ96-6|CKLF1_HUMAN Isoform 4 of CKLF-like MARVEL transmembrane domain-containing protein 1 OS=Homo sapiens OX=9606 GN=CMTM1 MDPEHAKPESSEAPSGNLKQPETAAALDLTNSIITAVFLSVVAILAMQEKKRRHLLYVGG SLCLTAVIVCCIDAFVVTTKMRTNLKRFLGVEVERKLSPAKDAYPETGPDAPQRPA