# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.509217	Bacteria.118797	Proteobacteria.463169	Alphaproteobacteria.322673	mmn.478	mmn:midi_00516   uncharacterized protein conserved in bacteria; K03743 nicotinamide-nucleotide amidase [EC:3.5.1.42]