# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.88415	Bacteria.936664	Proteobacteria.199557	Alphaproteobacteria.8640	rbm.1983	rbm:TEF_10075   hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61]