# OC Root 2nd 3rd 4th PC Gene/Definition OC.51573 Archaea.33952 Euryarchaeota.4241 Thermoplasma.279 tac.1296 tac:Ta1331 probable succinyl-CoA synthetase, alpha subunit; K01902 succinyl-CoA synthetase alpha subunit [EC:6.2.1.5] OC.51573 Archaea.33952 Euryarchaeota.4241 Thermoplasma.279 tvo.283 tvo:TVG0284189 TVG0284189; succinyl-CoA ligase; K01902 succinyl-CoA synthetase alpha subunit [EC:6.2.1.5]