>8jrk_D mol:protein length:190 MHC class II histocompatibility antigen, DR-1 beta chainRDTPAHFLYQVKFECQFSNGTERVRYLHRSIYNGQEDVRFDSDVGEFRALTELGRPRAEYWNSQKDYLEDERASVDTYCRHNYGVLDGFLVHRQTAPTVTVFPAKTQRLQHHNLLVCSVNGFYPGPIEVRWLRDGREEQAGVVSTGLIRNGDWTFQMLVMLETVPRSGEVYTCHVQHPSSSSPVTVEWRA