# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	sur.885	sur:STAUR_0706   Sigma-54 dependent transcriptional regulator, Fis family
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	sur.2171	sur:STAUR_2097   Sigma-54 dependent transcriptional regulator, Fis family
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	sur.5117	sur:STAUR_5328   Sigma-54 dependent transcriptional regulator, Fis family
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	sur.5436	sur:STAUR_5688   Sigma-54 dependent transcriptional regulator, Fis family
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	sur.6294	sur:STAUR_6630   Sigma-54 dependent transcriptional regulator
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	sur.7314	sur:STAUR_7758   RNA polymerase sigma factor 54
OC.24833	Bacteria.17987	Proteobacteria.264198	Deltaproteobacteria.1841	sur.7646	sur:STAUR_8130   Sigma-54 dependent transcriptional regulator, Fis family