Sugar transporter SWEET1 MRGLHPCNLG WLSYGALKGD GILIVVNTVG AALQTLYILA YLHYCPRKRV VLLQTATLLG VLLLGYGYFW LLVPNPEARL QQLGLFCSVF TISMYLSPLA DLAKVIQTKS TQCLSYPLTI ATLLTSASWC LYGFRLRDPY IMVSNFPGIV TSFIRFWLFW KYPQEQDRNY WLLQT