>tr|A0A109W0Q2|A0A109W0Q2_HUMAN MHC class II antigen (Fragment) OS=Homo sapiens OX=9606 GN=HLA-DQB1 PE=4 SV=1 DFVYQFKGLCYFTNGTERVRGVTRHIYNREEYVRLDSDVGVYRAVTPQGRPDAEYWNSQK EVLEGARASVDRVCRHNYEVAYRGILQRR