# OC Root 2nd 3rd 4th PC Gene/Definition OC.565475 Bacteria.276840 Proteobacteria.355924 Alphaproteobacteria.102445 rbs.2018 rbs:RHODOSMS8_02052 clcD; carboxymethylenebutenolidase; K01061 carboxymethylenebutenolidase [EC:3.1.1.45]