>tr|Q543N6|Q543N6_MOUSE Serine/threonine-protein phosphatase 2A activator OS=Mus musculus GN=Ptpa MAEGERQPPPDSSEETPPTTQNFIIPKKEIHTVPDMGKWKRSQAYADYIGFILTLNEGVK GKKLTFDYKVSEAIEKLVALLDTLDRWIDETPPVDQPSRFGNKAYRTWYAKLDQEAENLV ATVVPTHLAAAVPEVAVYLKEAVGNSTRIDYGTGHEAAFAAFLCCLCKIGVLRVDDQVAI VFKVFDRYLEVMRKLQKTYRMEPAGSQGVWGLDDFQFLPFIWGSSQLIDHPHLEPRHFVD EKAVSENHKDYMFLQCILFITEMKTGPFAEHSNQLWNISAVPSWSKVNQGLIRMYKAECL EKFPVIQHFKFGSLLPIHPVTSG