# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.551 Bacteria.306709 Firmicutes.7302 Firmicutes___Clostridia.8076 Thermoclostridium.2089 css.741 css:Cst_c07730 glyA; pyridoxal-phosphate-dependent serine hydroxymethyltransferase GlyA; K00600 glycine hydroxymethyltransferase [EC:2.1.2.1] OC.551 Bacteria.306709 Firmicutes.7302 Firmicutes___Clostridia.8076 Thermoclostridium.2089 csd.698 csd:Clst_0736 glycine-serine hydroxymethyltransferase; K00600 glycine hydroxymethyltransferase [EC:2.1.2.1]