The function of Ensembl gene identifier ENSG00000219607 (PPP1R3G, protein phosphatase 1 regulatory subunit 3G) is as follows. Glycogen-targeting subunit for protein phosphatase 1 (PP1). Involved in the regulation of hepatic glycogenesis in a manner coupled to the fasting-feeding cycle and distinct from other glycogen-targeting subunits (By similarity). .