Table 3.

The molecules transported by transporter systems in Geobacillus sp. WSUCF1.

	Molecules
Metal ions	Na+, K+, Mg+, Zn+, Cu2+, Ca2+, Mn2+, Fe2+/3+, Co2+, Mo2+, Pb2+, Cd2+, Hg2+
Anions	Phosphate, sulfate, nitrate, nitrite, chromate, alkanesulfonate
Other cations	Ammonium
Amino acids	Glutamine, glutamate, lysine, serine, threonine, tryptophan, aspartate, proline, arginine, methionine
Carbohydrate	Glucose, fructose, trehalose, mannitol, sucrose, xylose, galactose, maltose, ribose, maltodextrin
Other molecules	Biotin, vitamin B12, benzoate, riboflavin, glycine betaine, hydroxymethylpyrimidine, thiamine, niacin, dimethylbenzimidazole, tricarboxylate, dicarboxylate, spermidine, putrescine, glycerol-3-phosphate, urea