>tr|F6Y6X8|F6Y6X8_HORSE T-cell surface glycoprotein CD4 OS=Equus caballus OX=9796 GN=CD4 PE=4 SV=4 MGRLLHSLLAKDTVSLGWEDSGNHSQILPSSRKPLLLLHLNSQTASFCLSHSEAFWGWSD DGPALPVGEAQVPPCFSKATMDRGTSFGHLLLLLQLALLPAVTQGREVVLGKAGETVELP CQGSQKKNVFFNWKYPSEVKILGGQRTWWVKGNTKLKDRIESKTTLWDQGSFPLIIKYLE ITDSGTYICEVEDKKTEVELLVFRLTANSHTHSSIRLLLGQNLTLTLESPSGSNPSVQWK GPRHQNTTQGSRFLLKLGLQDSGTWTCTVSKDQKTLVFNINILVLAFQKVSRTVYAKEGT QAEFSFPLTFADENLSGELQWQAEGASSQQKWISFSSDNRKVSVTGVSSHLKLQVEEMLP LRFKLLQALPKHAGSGKLRLFLAKGELQQEVNLVVMRLTRSQNDVTCQVLGPSSPKLMLS LKLENQTDQTAKVSNSQKLVKVPDPETGTWQCLLSDNGKVLLESKIEVLATSFPQASPKL LAAVLGGVAGLLLFTGFFIFCCVKCWHRRRQAERMSQIKRLLSEKKTCQCHHRFQKTGNL I