>gi|29725611 protein phosphatase 2A, regulatory subunit B' isoform b [Homo sapiens] MAEGERQPPPDSSEEAPPATQNFIIPKKEIHTVPDMGKWKRSQAYADYIG FILTLNEGVKGKKLTFEYRVSEAIEKLVALLNTLDRWIDETPPVDQPSRF GNKAYRTWYAKLDEEAENLVATVVPTHLAAAVPEVAVYLKESVGNSTRID YGTGHEAAFAAFLCCLCKIGVLRVDDQIAIVFKVFNRYLEVMRKLQKTYR MEPAGSQGVWGLDDFQFLPFIWGSSQLIDHPYLEPRHFVDEKAVNENHKD YMFLECILFITEMKTGPFAEHSNQLWNISAVPSWSKVNQGLIRMYKAECL EKFPVIQHFKFGSLLPIHPVTSG