From: A synopsis of eukaryotic Nα-terminal acetyltransferases: nomenclature, subunits and substrates
Subunit
Complex
Catalytic subunit Naa10p, Naa11p
NatA(10+15); NatA(10+16); NatA(11+15); NatA(11+16)
Auxiliary subunit Naa15p, Naa16p