ncx:Nocox_17495 K02004 putative ABC transport system permease protein | (GenBank) macB5; Macrolide export ATP-binding/permease protein MacB ncx:Nocox_17490 K02003 putative ABC transport system ATP-binding protein | (GenBank) macB4; Macrolide export ATP-binding/permease protein MacB ncx:Nocox_17485 no KO assigned | (GenBank) macA2; Macrolide export protein MacA