Predicted to enable signaling receptor binding activity. Predicted to be involved in protein retention in ER lumen; regulation of anoikis; and regulation of signaling receptor activity. Predicted to be located in endoplasmic reticulum and perinuclear region of cytoplasm. Predicted to be active in cytoplasm. Is expressed in alimentary system; cranial ganglion; dorsal root ganglion; and liver. Orthologous to human ANKRD13C (ankyrin repeat domain 13C). [provided by Alliance of Genome Resources, Apr 2022]