>gi|150418002 major histocompatibility complex, class II, DQ beta 1 precursor [Homo sapiens] MSWKKALRIPGDLRVATVTLMLAMLSSLLAEGRDSPEDFVFQFKGMCYFT NGTERVRLVTRYIYNREEYARFDSDVGVYRAVTPQGRPDAEYWNSQKEVL EGTRAELDTVCRHNYEVAFRGILQRRVEPTVTISPSRTEALNHHNLLVCS VTDFYPGQIKVRWFRNDQEETAGVVSTPLIRNGDWTFQILVMLEMTPQRG DVYTCHVEHPSLQSPITVEWRAQSESAQSKMLSGVGGFVLGLIFLGLGLI IRQRSQKGLLH