# OC Root 2nd 3rd 4th PC Gene/Definition OC.89704 Bacteria.797647 Firmicutes.42772 Firmicutes___Bacilli.32440 bths.1416 bths:CNY62_07520 cystathionine beta-lyase; K14155 cysteine-S-conjugate beta-lyase [EC:4.4.1.13]