# OC Root 2nd 3rd 4th PC Gene/Definition OC.258385 Bacteria.175055 Proteobacteria.94115 Gammaproteobacteria.411282 gai.888 gai:IMCC3135_03665 ahcY_1; Adenosylhomocysteinase; K01251 adenosylhomocysteinase [EC:3.3.1.1]