# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.34146 Bacteria.315540 Firmicutes.263709 Firmicutes___Clostridia.126935 Halanaerobium.746 has.1982 has:Halsa_2172 amidohydrolase; K01464 dihydropyrimidinase [EC:3.5.2.2] OC.34146 Bacteria.315540 Firmicutes.263709 Firmicutes___Clostridia.126935 Halanaerobium.746 hpk.232 hpk:Hprae_0217 amidohydrolase; K01464 dihydropyrimidinase [EC:3.5.2.2]