# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.502078 Bacteria.250868 Proteobacteria.103096 Alphaproteobacteria.138211 Rhodovulum.4834 Rhodovulum_sp_.3044 rhc.2764 rhc:RGUI_2796 Adenylosuccinate synthetase; K01939 adenylosuccinate synthase [EC:6.3.4.4]