>sp|P19888|Release 21.0|01-Mar-1992 MKIKFVDLFAGIGGIRIGFERAAKRFELETECVLSSEIDKKACETYALNFKEEPQGDIHE ITSFPEFDFLLAGFPCQPFSYAGKQQGFGDTRGTLFFEVERVLRDNRPKAFLLENVRGLV THDKGRTLKTIISKLEELGYGVSYLLLNSSTFGVPQNRVRIYILGILGSKPKLTLTSNVG AADSHKYKNEQISLFDESYATVKDILEDSPSEKYRCSDEFIGQLSKVVGNNFELLHGYRL IDYRGGNSIHSWELGIKGDCTKEEIEFLNQLIANRRKKIYGTHQDGKALTLEQIRTFYNH DQLEVIIKSLLQKGYLREEENKFNPVCGNMSFEVFKFLDPDSISITLTSSDAHKLGVVQN NVPRRITPRECARLQGFPDDFILHSNDNFAYKQLGNSVTVKVVEKVIEDLFQNNVNELFG QMKLANVV