# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.110509 Bacteria.332381 Actinobacteria.136142 Mycobacterium.25808 Mycobacterium_sp_.13293 msa.1361 msa:Mycsm_01334 nucleoside-diphosphate-sugar epimerase OC.110509 Bacteria.332381 Actinobacteria.136142 Mycolicibacterium.33397 - mphl.1578 mphl:MPHLCCUG_01588 rfbB; dTDP-glucose 4,6-dehydratase