>sp|P21436|ENV_MLVHO Envelope glycoprotein OS=Hortulanus murine leukemia virus GN=env MDRPALPKSIKDKTNPWGPIILGILIMLGGALGKGSPHKVFNLTWEVYNQEYETVWATSG SHPLWTWWPTLTPDLCMLAQLAKPSWGLSDYPPYSKPPGPPCCTTDNNPPGCSRDCNGPL TYLTPRCSTAWNRLKLVLTTHHLNQGFYVCPGPHRPRHARNCGGPDDFYCAHWGCETTGQ AYWKPSSSWDYIRVSNNASSSDATTACKNNNWCSPLAISFTDPGKRATSWTSGFTWGLRL YISGHPGLIFGVRLKISDLGPRVPIGPNPVLSEQRPPSQPEPARLPPSSNLTQGGTPSAP TGPPQEGTGDRLLDLVQGAYQALNATSPDKTQECWLCLVSSPPYYEGVAVVGPYSNHTTA PANCSADSQHKLTLSEVTGKPLPRKGSQDPPGPVQYHSGARQKYSLSGGSRGTMWACNTG LTPCLSTAVLNLTTDYCVLVELWPRVTYHSLDFVYRQVEGRTRYQREPVSLTLALLLGGL TMGGIAAGVGTGTSALVKTQQFEQLHAAIQADLKEVESSITNLEKSLTSLSEVVLQNRRG LDLLFLEKGGLCAALKEECCFYADHTGLVRDSMAKLRERLNQRQKLFEAGQGWFEGLFNR SPWLTTLISTIMGPLIILLLILMFGPCILNRLVQFVKDRISVVQALVLTQQYHQLKPLEH GRAIVK