>sp|P04224|HA22_MOUSE H-2 class II histocompatibility antigen, E-K alpha chain OS=Mus musculus
MATIGALVLRFFFIAVLMSSQKSWAIKEEHTIIQAEFYLLPDKRGEFMFDFDGDEIFHVD
IEKSETIWRLEEFAKFASFEAQGALANIAVDKANLDVMKERSNNTPDANVAPEVTVLSRS
PVNLGEPNILICFIDKFSPPVVNVTWLRNGRPVTEGVSETVFLPRDDHLFRKFHYLTFLP
STDDFYDCEVDHWGLEEPLRKHWEFEEKTLLPETKENVVCALGLFVGLVGIVVGIILIMK
GIKKRNVVERRQGAL