Figure 1.

Schematic of PsORF database. (a) Data sources and data processing pipeline of PsORF. (b) The five kinds of sORFs classified by the genome location. uORF, small ORF in the upstream of mORF; uoORF, small ORF across 5’UTR and mORF; dORF, small ORF in the downstream of mORF; doORF, small ORF across mORF and 3’UTR; sORF, other small ORF in the genome. (c) The JBrowser showing a uORF, the associated tracks (Ribo‐seq and RNA‐seq) of which are showed. (d) The MS spectra of a dORF. The b and y ion are showed in blue and red colour, respectively. (e) The phylogenetic tree for a conserved sORF and its homologs across five plant species.