Figure 1. StSN1 gene 5’upstream regulatory region.
(a) Schematic diagram of the structure of the StSN1 upstream region consisting of the putative promoter plus the 5’ untranslated region (UTR). The transcription start site (TSS, +1) was predicted at 33 nt from the first base of the translation start site (ATG). Putative cis-elements TATA-box (-32), CAAT-box (-48) a pyrimidine patch (Y Patch, -26 bp) and a plant dimer motif YR Rule (TG, -1/+1) were also identified.
(b) Nucleotide sequences of cis-acting elements are highlighted as follows: tissue specificity and stress response elements (gray box); 5’UTR (grey font); CAAT-box, TATA-box (underlined) and translation start codon (underlined and bold text). Numbering is defined by the putative TSS.