Predicted to be involved in mitochondrial respiratory chain complex I assembly. Predicted to be located in mitochondrial membrane. Predicted to be part of mitochondrial respiratory chain complex I. Human ortholog(s) of this gene implicated in nuclear type mitochondrial complex I deficiency 12. Orthologous to human NDUFA1 (NADH:ubiquinone oxidoreductase subunit A1). [provided by Alliance of Genome Resources, Apr 2022]