# OC Root 2nd 3rd 4th PC Gene/Definition OC.110594 Archaea.52270 Euryarchaeota.22869 Haloquadratum.2469 hwa.2329 hwa:HQ_3510A GalE family epimerase/dehydratase OC.110594 Archaea.52270 Euryarchaeota.22869 - srub.2833 srub:C2R22_15490 nucleoside-diphosphate sugar epimerase