# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.640839 Bacteria.190362 Actinobacteria.48407 Frankia.6805 Frankia_sp_.4649 fre.3961 fre:Franean1_4248 protein of unknown function DUF58 OC.640840 Bacteria.619245 Actinobacteria.179153 Brevibacterium.3241 - blin.2258 blin:BLSMQ_2353 hypothetical protein