# OC Root 2nd 3rd 4th PC Gene/Definition OC.98509 Bacteria.268875 Firmicutes.16 Firmicutes___Clostridia.84553 clo.1211 clo:HMPREF0868_1289 gyrA; DNA gyrase, A subunit; K02469 DNA gyrase subunit A [EC:5.6.2.2] OC.98509 Bacteria.268875 Firmicutes.16 Firmicutes___Clostridia.84553 fsa.928 fsa:C5Q98_05030 DNA gyrase subunit A; K02469 DNA gyrase subunit A [EC:5.6.2.2]