# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.581136 Bacteria.122435 Chloroflexi.977 Roseiflexus.631 - rrs.1356 rrs:RoseRS_1418 hypothetical protein OC.581136 Bacteria.122435 Chloroflexi.977 Roseiflexus.631 - rca.1645 rca:Rcas_1697 Peptidase M9A collagenase domain protein OC.581136 Bacteria.122435 Chloroflexi.977 Chloroflexus.1540 Chloroflexus_aurantiacus.2653 cau.3425 cau:Caur_3507 peptidase M9A collagenase domain-containing protein OC.581136 Bacteria.122435 Chloroflexi.977 Chloroflexus.1540 Chloroflexus_aurantiacus.2653 chl.3631 chl:Chy400_3780 peptidase M9A collagenase domain protein OC.581136 Bacteria.122435 Chloroflexi.977 Chloroflexus.1540 - cag.849 cag:Cagg_0872 peptidase M9A collagenase domain-containing protein