Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g22150	May act as a high-affinity H⁺/sulfate symporter mediating sulfate loading into sieve tubes.	Phloem-localizing sulfate transporter, Sultr1;3, mediates re-distribution of sulfur from source to sink organs in Arabidopsis.; 2003; DOI: 10.1104/pp.014712; PMID: 12692311; https://pubmed.ncbi.nlm.nih.gov/12692311/
Arabidopsis	At1g78000	May act as a high-affinity H⁺/sulfate symporter mediating sulfate uptake by plant roots.	Two distinct high-affinity sulfate transporters with different inducibilities mediate uptake of sulfate in Arabidopsis roots.; 2002; DOI: 10.1046/j.0960-7412.2001.01231.x; PMID: 11846879; https://pubmed.ncbi.nlm.nih.gov/11846879/ | Selenate-resistant mutants of Arabidopsis thaliana identify Sultr1;2, a sulfate transporter required for efficient transport of sulfate into roots.; 2002; DOI: 10.1046/j.0960-7412.2001.01232.x; PMID: 11846880; https://pubmed.ncbi.nlm.nih.gov/11846880/
Arabidopsis	At4g08620	May act as a high-affinity H⁺/sulfate symporter mediating root sulfate uptake under low-sulfur conditions.	The roles of three functional sulphate transporters involved in uptake and translocation of sulphate in Arabidopsis thaliana.; 2000; DOI: 10.1046/j.1365-313x.2000.00768.x; PMID: 10929111; https://pubmed.ncbi.nlm.nih.gov/10929111/ | Two distinct high-affinity sulfate transporters with different inducibilities mediate uptake of sulfate in Arabidopsis roots.; 2002; DOI: 10.1046/j.0960-7412.2001.01231.x; PMID: 11846879; https://pubmed.ncbi.nlm.nih.gov/11846879/