# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.637657	Bacteria.1005032	Proteobacteria.442512	Alphaproteobacteria.287852	Sphingomonas.20803	Sphingomonas_wittichii.815	swi.3022	swi:Swit_3031   transcriptional regulator, AsnC family
OC.637657	Bacteria.1005032	Proteobacteria.442512	Alphaproteobacteria.287852	Sphingomonas.20803	Sphingomonas_wittichii.815	sphd.1974	sphd:HY78_10395   AsnC family transcriptional regulator
OC.637658	Bacteria.256649	Proteobacteria.446909	Alphaproteobacteria.294896	Sulfitobacter.3824	Sulfitobacter_sp_.3320	suam.2584	suam:BOO69_13305   hypothetical protein; K03719 Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein