# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.231397 Bacteria.888845 Firmicutes.281109 Firmicutes___Clostridia.150243 - - cce.1534 cce:Ccel_1557 glutamate--cysteine ligase; K01919 glutamate--cysteine ligase [EC:6.3.2.2] OC.231398 Bacteria.455253 Firmicutes.126358 Firmicutes___Clostridia.63492 Clostridium.5781 Clostridium_acetobutylicum.542 cac.1491 cac:CA_C1539 gamma-glutamylcysteine synthetase; K01919 glutamate--cysteine ligase [EC:6.3.2.2] OC.231398 Bacteria.455253 Firmicutes.126358 Firmicutes___Clostridia.63492 Clostridium.5781 Clostridium_acetobutylicum.542 cae.1551 cae:SMB_G1564 gshA; gamma-glutamylcysteine synthetase; K01919 glutamate--cysteine ligase [EC:6.3.2.2] OC.231398 Bacteria.455253 Firmicutes.126358 Firmicutes___Clostridia.63492 Clostridium.5781 Clostridium_acetobutylicum.542 cay.1552 cay:CEA_G1554 Gamma-glutamylcysteine synthetase; K01919 glutamate--cysteine ligase [EC:6.3.2.2]