preferred_name: NDUF subunits bind to form the IP subcomplex (Bos taurus)
preferred_name_lc: nduf subunits bind to form the ip subcomplex (bos taurus)
label: NDUF subunits bind to form the IP subcomplex (Bos taurus)
label_lc: nduf subunits bind to form the ip subcomplex (bos taurus)