>sp|Q3ZCD0|CD81_BOVIN CD81 antigen OS=Bos taurus GN=CD81 MGVEGCTKCIKYLLFVFNFVFWLAGGVILGVALWLRHDPQTTNLLYLELGDRPAPNTFYV GIYILIAVGAVMMFVGFLGCYGAIQESQCLLGTFFTCLVILFACEVAAGIWGFVNKDQIA KDVKQFYDQALQQAIVDDDANNAKAVVKTFHETLNCCGSNTLMTLTTSVLKNSLCPSSGN VITNLFKEDCHGKIDELFSGKLYLIGIAAIVVAVIMIFEMILSMVLCCGIRNSSVY