2332ProteobacteriaPT2012-02-27 16:21:11BT2307GracilicutesPTNT2333AlphaproteobacteriaPTNT2345BetaproteobacteriaPTNT2353DeltaproteobacteriaPTNT2362EpsilonproteobacteriaPTNT2364GammaproteobacteriaPTNT2379ZetaproteobacteriaPT