Ribo-uORF workflow overview. Ribo-uORF provides comprehensive information on uORFs (upstream open read frames) generated from 1495 Ribo-seq and 77 QTI-seq datasets. Ribo-uORF integrates an additional 18 related datasets, such as IRES, G-quadruplex secondary structures, eQTL and RNA modification datasets, from sequence annotations and public databases. All results generated by Ribo-uORF are deposited in a MySQL database and are displayed in several convenient modules on web pages. Meanwhile, we developed many convenient tools in Ribo-uORF to facilitate users visualize the data in the database and to identify uORFs from their Ribo-seq data.