Fig. 3.

Schematic of manual curation process. Schematic describing the main logical steps to classify types of curation errors based on a comparison between RNA evidence and modeled genes from gene prediction tools. RNA evidence is sufficient to discern if a predicted gene model has major structural errors (e.g., gene fusion, gene split, intron chain error) or requires minor edits (e.g., additional isoform, UTR extension). Genomic regions with RNA coverage that lack a gene prediction were used to manually model genes de novo