>2JPE_1|Chain A|Nuclear inhibitor of protein phosphatase 1|Mus musculus (10090) GPLGSPNSMAAAVNSGSSLPLFDCPTWAGKPPPGLHLDVVKGDKLIEKLIIDEKKYYLFGRNPDLCDFTIDHQSCSRVHAALVYHKHLKRVFLIDLNSTHGTFLGHIRLEPHKPQQIPIDSTVSFGASTRAYTLREKPQT