# OC Root 2nd 3rd 4th PC Gene/Definition OC.652844 Archaea.26474 Euryarchaeota.29474 Methanococcoides.1348 mbu.732 mbu:Mbur_0829 ACT domain-containing protein; K07166 ACT domain-containing protein OC.652844 Archaea.26474 Euryarchaeota.29474 Methanococcoides.1348 mmet.976 mmet:MCMEM_0959 Phosphoserine phosphatase; K07166 ACT domain-containing protein