# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	hoh.468	hoh:Hoch_0140   sigma54 specific transcriptional regulator, Fis family
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	hoh.199	hoh:Hoch_1396   sigma54 specific transcriptional regulator, Fis family
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	hoh.1459	hoh:Hoch_1753   FHA domain containing protein
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	hoh.2254	hoh:Hoch_2647   putative sigma54 specific transcriptional regulator
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	hoh.3067	hoh:Hoch_3669   sigma54 specific transcriptional regulator, Fis family
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	hoh.3319	hoh:Hoch_3956   sigma54 specific transcriptional regulator, Fis family
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	hoh.3568	hoh:Hoch_4223   sigma54 specific transcriptional regulator, Fis family
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	hoh.3683	hoh:Hoch_4365   sigma54 specific transcriptional regulator, Fis family
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	hoh.4616	hoh:Hoch_5407   sigma54 specific transcriptional regulator, Fis family
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	hoh.199	hoh:Hoch_6711   putative sigma54 specific transcriptional regulator