Predicted to enable calcium ion binding activity. Is an ortholog of C. elegans ncs-1. In C. elegans, ncs-1 is involved in chemosensory behavior; chemotaxis; and response to alkaline pH.
Is predicted to encode a protein with the following domains: 3' exoribonuclease family, domain 2; PNPase/RNase PH domain superfamily; Exoribonuclease, phosphorolytic domain 2; and Exoribonuclease, PH domain 2 superfamily.