Fig. 1From: Phosphate transporters, PnPht1;1 and PnPht1;2 from Panax notoginseng enhance phosphate and arsenate acquisitionAlignment of PnPht1;1, PnPht1;2 and the peptide sequences of known high-affinity Pi transporters present in Lactuca sativa (LsPht1, KY305670.1), Oryza sativa (OsPht1, AY332471.1) and Spinacia oleracea (SoPht1, XM_022007438.1). Identical peptides are highlighted in black, and conservative substitutions are highlighted in pink. Putative transmembrane domains of PnPht1;1 and PnPht1;2 Pi transporters are underlined. The Pht1 signature sequence is shown in a red boxBack to article page