2.A.1.1.98
Sugar transporter ERD6-like 6, ERD6L6, of 487 aas and 12 TMSs.  It is 92% identical to ERD6L4 (488 aas and 12 TMSs) of A. thaliana, and ERD6-like 4 is candidate gene for foliar water-soluble carbohydrate accumulation in Trifolium repens (Pearson et al. 2022). Vacuolar sugar transporter EARLY RESPONSE TO DEHYDRATION 6-LIKE4 affects fructose signaling and plant growth (Khan et al. 2023). Regulation of intracellular sugar homeostasis is maintained by regulation of activities of sugar import and export proteins residing at the tonoplast. ERDL4 protein resides in the vacuolar membrane in Arabidopsis thaliana. Gene expression and subcellular fractionation studies indicated that ERDL4 participates in fructose allocation across the tonoplast, and modification of cytosolic fructose levels influences plant organ development and stress tolerance (Khan et al. 2023). .