Predicted to enable transcription corepressor binding activity. Predicted to contribute to poly(A)-specific ribonuclease activity. Predicted to be involved in several processes, including negative regulation of cellular macromolecule biosynthetic process; negative regulation of intracellular estrogen receptor signaling pathway; and positive regulation of cytoplasmic mRNA processing body assembly. Predicted to be located in cytosol; nucleoplasm; and plasma membrane. Predicted to be part of CCR4-NOT core complex. Predicted to be active in P-body. Orthologous to human CNOT2 (CCR4-NOT transcription complex subunit 2). [provided by Alliance of Genome Resources, Apr 2022]