>sp|Q12UX3|PDAD_METBU Pyruvoyl-dependent arginine decarboxylase OS=Methanococcoides burtonii GN=pdaD MIPKKAFVVKGTGVHKDKLASFELALRDAGIEKFNLVTVSSILPPNCSIVSRKEGLEELA PGQIVYCVMAKNQTNEPERMIAAAIGNAVPVDSNDYGYISEHHSFGEDERTAGIYAEDLA ATMLATTLGIEFDADSAWGERERVYKASGHIFDTVHYCRCVKGDENGLWTTVVVSMVFVL