# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.339500	Bacteria.1005054	Proteobacteria.442637	Alphaproteobacteria.288103	Sphingomonas.22058	Sphingomonas_wittichii.2872	swi.939	swi:Swit_0906   isochorismatase hydrolase
OC.339500	Bacteria.1005054	Proteobacteria.442637	Alphaproteobacteria.288103	Sphingomonas.22058	Sphingomonas_wittichii.2872	sphd.4222	sphd:HY78_22160   isochorismatase