# OC Root 2nd 3rd 4th PC Gene/Definition OC.573540 Bacteria.322162 Bacteroidetes.42081 Spirosoma.6652 sli.3946 sli:Slin_4046 phosphoadenosine phosphosulfate reductase OC.573540 Bacteria.322162 Bacteroidetes.129289 Spirosoma.11425 srd.3860 srd:SD10_20720 phosphoadenosine phosphosulfate reductase