kom:HR38_04550 K23163 sulfate/thiosulfate transport system substrate-binding protein | (GenBank) sulfate transporter subunit kom:HR38_05800 K00850 6-phosphofructokinase 1 [EC:2.7.1.11] | (GenBank) 6-phosphofructokinase kom:HR38_05795 K13283 ferrous-iron efflux pump FieF | (GenBank) fieF; ferrous iron transporter