>tr|Q67AI2|Q67AI2_HUMAN MHC class II antigen OS=Homo sapiens GN=HLA-DQA1 DHVASCGVNLYQFYGPSGQYTHEFDGDEQFYVDLERKETAWRWPEFSKFGGFDPQGALRN MAVAKHNLNIMIKRYNSTAATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWL SNGQSVTEGVSETSFLSKSDHSFFKISYLTFLPSADEIYDCKVEHWGLDQPLLKHWEPEI PAPMSELTETVVCALGLSVGLMGIVVGTVFIIQGLRSVGASRHQGPL