Predicted to enable ribosome binding activity. Predicted to be involved in several processes, including protein stabilization; regulation of protein complex stability; and regulation of protein-containing complex assembly. Predicted to be located in endoplasmic reticulum and membrane. Predicted to be integral component of membrane. Predicted to be part of protein-containing complex. Predicted to be active in endoplasmic reticulum membrane. Is expressed in neural retinal epithelium; retina inner nuclear layer; retina nuclear layer; and retina outer nuclear layer. Orthologous to human NCLN (nicalin). [provided by Alliance of Genome Resources, Apr 2022]