>sp|P20037|HA2B_RAT Rano class II histocompatibility antigen, B alpha chain OS=Rattus norvegicus GN=RT1-Ba
MPLSRALILGVLALTTMLSPCGGQDDIEADHVGSYGITVYQYHESKGQYTHEFDGDERFY
VDLDKKETIWRIPEFGQLISFDPQGALRNIAIIKHNLEILMKRSNSTPAVNEVPEATVFS
KSPVLLGQPNTLICFVDNIFPPVINITWLRNSKPLTEGVYETSFLINSDYSFHKMAYLTF
IPSNDDIYDCKVEHWSLDEPVLRHWEPEIPAPMSELTETVVCALGLSVGLVGIVVGTIFI
IQGLRSVAPSRHPGPL