# OC Root 2nd 3rd 4th PC Gene/Definition OC.110715 Archaea.4430 Crenarchaeota.7899 Staphylothermus.903 smr.291 smr:Smar_0290 NAD-dependent epimerase/dehydratase; K01784 UDP-glucose 4-epimerase [EC:5.1.3.2] OC.110715 Archaea.4430 Crenarchaeota.7899 Staphylothermus.903 shc.504 shc:Shell_0525 NAD-dependent epimerase/dehydratase; K01784 UDP-glucose 4-epimerase [EC:5.1.3.2] OC.110715 Archaea.4430 Crenarchaeota.7901 Staphylothermus.1494 shc.839 shc:Shell_0881 NAD-dependent epimerase/dehydratase; K01784 UDP-glucose 4-epimerase [EC:5.1.3.2]