Sideroflexin 4 is a complex I assembly factor that interacts with the MCIA complex and is required for the assembly of the ND2 module.
Jackson TD, Crameri JJ, Muellner-Wong L, Frazier AE, Palmer CS, Formosa LE, Hock DH, Fujihara KM, Stait T, Sharpe AJ, et al. Proc Natl Acad Sci U S A. 2022 Mar 29; 119(13):e2115566119. Epub 2022 Mar 25.