Predicted to enable adenosine 5'-monophosphoramidase activity. Predicted to be involved in several processes, including intrinsic apoptotic signaling pathway by p53 class mediator; positive regulation of calcium-mediated signaling; and protein desumoylation. Predicted to be located in cytosol; nucleoplasm; and plasma membrane. Predicted to be part of histone deacetylase complex. Predicted to be active in cytoplasm and nucleus. Human ortholog(s) of this gene implicated in Gamstorp-Wohlfart syndrome. Orthologous to human HINT1 (histidine triad nucleotide binding protein 1). [provided by Alliance of Genome Resources, Apr 2022]