Fig. 2: Transcript categories and single-nucleotide resolution 5′ end verification during development.

a, DANIO-CODE transcript 5′ ends supported by CAGE TSS during stages of development. b, Distribution of absolute distance of Ensembl TSSs to CAGE-dominant TSSs in the Prim-5 stage. c, Relationship between guide distance to TSSs and ddCt. Inset: number of dCas guides for all 26 tested genes. d, CAGE-defined TSSs increase the accuracy of promoter identification and support dCas inhibition guide reagent designs. Distance between Ensembl TSSs and CAGE-dominant TSSs (top). Genome view with CRISPR guide position and efficacy, Ensembl and RefSeq transcripts, CAGE and RNA-seq expression (bottom).