>8CMH_1|Chain A|HLA class II histocompatibility antigen, DR alpha chain|Homo sapiens (9606) MIKEEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFASFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYDCRVEHWGLDEPLLKHWEFDA >8CMH_2|Chain B|Human leukocyte antigen DR beta chain allotype DR1 (DRB1*0101)|Homo sapiens (9606) MGSMGDTRPRFLWQLKFECHFFNGTERVRLLERCIYNQEESVRFDSDVGEYRAVTELGRPDAEYWNSQKDLLEQRRAAVDTYCRHNYGVGESFTVQRRVEPKVTVYPSKTQPLQHHNLLVCSVSGFYPGSIEVRWFRNGQEEKAGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRA >8CMH_3|Chain C|Spike protein S2'|Severe acute respiratory syndrome coronavirus 2 (2697049) FNCYFPLRSYSFRPTYGVGH