
Accuracy of TWINSCAN and GENEFINDER on C. elegans estimated by comparison to 5569 fully confirmed ORFs (WS130). TWINSCAN uses alignments to the C. briggsae genome, an empirical intron-length model, and a model of GC splice donors. (Gene Sn) Percentage of loci with fully confirmed ORFs, at which TWINSCAN predicts one confirmed ORF exactly right. (Gene Sp) Percentage of TWINSCAN predictions that exactly match fully confirmed ORFs. Predictions that do not overlap any confirmed ORF are not counted. (Exon Sn and Exon Sp) Exact matches to coding regions of exons in fully confirmed ORFs.











