Predicted to enable protein phosphatase 1 binding activity; protein serine/threonine phosphatase inhibitor activity; and ubiquitin protein ligase activity. Predicted to be involved in defense response to Gram-positive bacterium; negative regulation of macromolecule metabolic process; and ubiquitin-dependent protein catabolic process. Predicted to be located in cytoplasm. Predicted to be active in nucleus. Orthologous to human PPP1R11 (protein phosphatase 1 regulatory inhibitor subunit 11). [provided by Alliance of Genome Resources, Apr 2022]