# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.131208 Bacteria.44737 Proteobacteria.294441 Epsilonproteobacteria.6212 Helicobacter.8192 had.147 had:CDV25_00665 taurine ABC transporter permease; K02050 NitT/TauT family transport system permease protein