# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1503782 Bacteria.579787 Spirochaetes.2261 Brachyspira.1696 Brachyspira_hyodysenteriae.2773 bhy.2282 bhy:BHWA1_02339 hypothetical protein OC.1503782 Bacteria.579787 Spirochaetes.2261 Brachyspira.1696 - brm.1037 brm:Bmur_1002 conserved hypothetical protein OC.1503782 Bacteria.579787 Spirochaetes.2261 Brachyspira.1696 - bip.2269 bip:Bint_2336 hypothetical protein