Predicted to enable protein serine/threonine phosphatase inhibitor activity. Predicted to be involved in innate immune response. Predicted to be located in cytoplasm. Is expressed in several structures, including central nervous system; dorsal root ganglion; genitourinary system; retina; and skeleton. Orthologous to human PPP1R14B (protein phosphatase 1 regulatory inhibitor subunit 14B). [provided by Alliance of Genome Resources, Apr 2022]