# OC Root 2nd 3rd 4th PC Gene/Definition OC.112624 Bacteria.120550 Proteobacteria.561401 Deltaproteobacteria.57380 sat.288 sat:SYN_00211 biotin-(acetyl-CoA carboxylase) ligase; K03524 BirA family transcriptional regulator, biotin operon repressor / biotin---[acetyl-CoA-carboxylase] ligase [EC:6.3.4.15]