Comparison of automatically extracted text-based annotation and manual annotation of the D. melanogaster Hsp70 gene regions. (a) The Hsp70Aa-Ab region. (b) The Hsp70Ba-Bc region. The 'evaluation' track refers to text-based hits extracted from papers with curated regulatory data in ORegAnno; the 'prediction' track refers to text hits extracted from papers not currently curated in ORegAnno, but with high predicted cis-regulatory content. Annotations in both text-based tracks are labeled with their corresponding PMIDs. Also shown are the original manual annotation in the FlyReg database, the automated mapping of these curated data in ORegAnno, and FlyBase genes, including the α-γ-element noncoding RNA gene that is expressed in response to heat shock. Differences in the FlyReg and ORegAnno mappings in (a) arise because the sequences for these regions are duplicated in the genome and alternative unique mappings are chosen in the two databases.