# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.35267 Bacteria.379513 Proteobacteria.157029 Gammaproteobacteria.36026 Gammaproteobacteria___Enterobacteria.109279 hde.1267 hde:HDEF_1542 cysS; cysteinyl-tRNA synthetase; K01883 cysteinyl-tRNA synthetase [EC:6.1.1.16]