# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.425360 Bacteria.192867 Proteobacteria.706090 Gammaproteobacteria.304084 Histophilus.262 hso.879 hso:HS_0868 conserved hypothetical protein OC.425360 Bacteria.192867 Proteobacteria.706090 Gammaproteobacteria.304084 Histophilus.262 hsm.1301 hsm:HSM_1345 Type I restriction-modification system methyltransferase subunit-like protein