>4ZUV_1|Chains A, D|Classical MHC class I antigen|Equus caballus (9796) GSHSMRYFYTAVSRPGRGEPRFIAVGYVDDTQFVRFDSDAASPRMEPRAPWVEQEGPEYWERETRNMKEATQNFRVGLNTLHGYYNQSEAGSHTLQRMYGCDVGPDGRLLRGYRQDAYDGADYIALNEDLRSWTAADAAAQITRRKREEAGEAEQCRNYLEGTCVEWLLRYLENGNETLQRADAPKTHVTHHPISDHEVTLRCWALGFYPEEISLSWQRDGEDVTQDTEFVETRPAGDRTFQKWAAVVVPSGEEQRYTCHVQHEGLAEPVTLRW >4ZUV_2|Chains B, E|Beta-2-microglobulin|Mus musculus (10090) IQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYACRVKHDSMAEPKTVYWDRDM >4ZUV_3|Chains C, F|ARG-VAL-GLU-ASP-VAL-THR-ASN-THR-ALA-GLU-TYR-TRP|Equine infectious anemia virus (11665) RVEDVTNTAEYW