Predicted to be involved in cristae formation. Located in mitochondrion. Is expressed in several structures, including adipose tissue; alimentary system; hemolymphoid system gland; nervous system; and reproductive system. Human ortholog(s) of this gene implicated in combined oxidative phosphorylation deficiency 37. Orthologous to human MICOS13 (mitochondrial contact site and cristae organizing system subunit 13). [provided by Alliance of Genome Resources, Apr 2022]