>tr|O19244|O19244_PIG MHC class I antigen OS=Sus scrofa OX=9823 GN=PD1 PE=1 SV=1 MGPGALFLLLSGTLALTGTQAGPHSLSYFYTAVSRPDRGDSRFIAVGYVDDTQFVRFDNY APNPRMEPRVPWIQQEGQEYWDRETRNVKETAQTYGVGLNTLRGYYNQSEAGSHTLQSMY GCYLGPDGLLLHGYRQDAYDGADYIALNEDLRSWTAADMAAQITKRKWEAADEAERRRSY LQGLCVESLRRYLEMGKDTLQRAEPPKTHVTRHPSSDLGVTLRCWALGFYPKEISLTWQR EGQDQSQDMELVETRPSGDGTFQKWAALVVPPGEEQSYTCHVQHEGLQEPLTLRWDPAQP PVPIVGIIVGLVLVLVAGAMVAGVVIWRKTRSGEKGGSYTQAAGSDSDQGSDVSLTKDPR V