Updated annotation (from data): 2-hydroxy-3-keto-glucal transporter Rationale: Specifically important in carbon source D-Salicin; carbon source D-Trehalose dihydrate. In a conserved cluster with the 3-ketoglycoside pathway starting with lacAC. The 3-ketoglycoside is probably cleaved in the periplasm by Echvi_2921 or Echvi_1840, yielding 2-hydroxy-3-keto-glucal. Hydration of the product to 3-ketoglucose appears to occur in the cytoplasm (Echvi_1842), so this is probably a 2-hydroxy-3-keto-glucal transporter. Original annotation: Nucleoside H+ symporter. Type 1: Protein-coding gene Located on scaffold Echvi_Contig97.1, + strand, nucleotides 2,160,667 to 2,161,899 See nucleotide sequence around Echvi_1845 or for all of scaffold Echvi_Contig97.1