# OC Root 2nd 3rd 4th PC Gene/Definition OC.44308 Archaea.60107 Euryarchaeota.45010 Haloquadratum.2217 hwa.960 hwa:HQ_1976A tauB; ABC-type transport system ATP-binding protein (probable substrate nitrate/sulfonate/bicarbonate); K02049 NitT/TauT family transport system ATP-binding protein OC.44308 Archaea.60107 Euryarchaeota.45010 Haloquadratum.2217 hwc.997 hwc:Hqrw_2148 tauB; ABC-type transport system ATP-binding protein (probable substrate nitrate/sulfonate/bicarbonate); K02049 NitT/TauT family transport system ATP-binding protein