Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g21480	Mediates an active uptake of hexoses, probably by sugar/hydrogen symport.	No verified direct reference in this release
Arabidopsis	At1g11260	Major hexose transporter.	Monosaccharide/proton symporter AtSTP1 plays a major role in uptake and response of Arabidopsis seeds and seedlings to sugars.; 2000; DOI: 10.1046/j.1365-313x.2000.00935.x; PMID: 11135118; https://pubmed.ncbi.nlm.nih.gov/11135118/ | Functional expression of a plant plasma membrane transporter in Xenopus oocytes.; 1992; DOI: 10.1016/0014-5793(92)80431-f; PMID: 1633849; https://pubmed.ncbi.nlm.nih.gov/1633849/ | Primary structure, genomic organization and heterologous expression of a glucose transporter from Arabidopsis thaliana.; 1990; DOI: 10.1002/j.1460-2075.1990.tb07500.x; PMID: 2209537; https://pubmed.ncbi.nlm.nih.gov/2209537/ | Functional reconstitution of the solubilized Arabidopsis thaliana STP1 monosaccharide-H+ symporter in lipid vesicles and purification of the histidine tagged protein from transgenic Saccharomyces cerevisiae.; 1994; DOI: 10.1046/j.1365-313x.1994.6020225.x; PMID: 7920712; https://pubmed.ncbi.nlm.nih.gov/7920712/ | Steady-state and presteady-state kinetics of the H+/hexose cotransporter (STP1) from Arabidopsis thaliana expressed in Xenopus oocytes.; 1994; DOI: 10.1016/s0021-9258(17)32008-2; PMID: 8051137; https://pubmed.ncbi.nlm.nih.gov/8051137/
Rice	Os08g0178200	Mediates active uptake of hexoses by sugar:proton symport.	Characterization of rice functional monosaccharide transporter, OsMST5.; 2003; DOI: 10.1271/bbb.67.556; PMID: 12723603; https://pubmed.ncbi.nlm.nih.gov/12723603/
Rice	Os01g0567600	Mediates active uptake of hexoses by sugar:proton symport.	No verified direct reference in this release