>tr|O19704|O19704_HUMAN MHC class II HLA-DQ-alpha chain OS=Homo sapiens GN=HLA-DQA1 EDIVADHVASYGVNLYQSYGPSGQFTHEFDGDEEFYVDLERKETVWKLPLFHRLRFDPQF ALTNIAVLKHNLNILIKRSNSTAATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVN ITWLSNGHSVTEGVSETSFLSKSDHSFFKISYLTFLPSADEIYDCKVEHWGLDEPLLKHW EPEIPAPMSELTETVVCALGLSVGLVGIVVGTVLIIRGLRSVGASR