>AF_AFP06343F1_1|Chain A|H-2 class II histocompatibility antigen, A-K beta chain|Mus musculus (10090) MALQIPSLLLLAAVVVLTVLSSPGTEGGNSERHFVHQFQPFCYFTNGTQRIRLVIRYIYNREEYVRFDSDVGEYRAVTELGRPDAEYWNKQYLERTRAELDTVCRHNYEKTETPTSLRRLEQPSVVISLSRTEALNHHNTLVCSVTDFYPAKIKVRWFRNGQEETVGVSSTQLIRNGDWTFQVLVMLEMTPRRGEVYTCHVEHPSLKSPITVEWRAQSESARSKMLSGIGGCVLGVIFLGLGLFIRHRSQKGPRGPPPAGLLQ