Fig. 2
From: CircPrimer 2.0: a software for annotating circRNAs and predicting translation potential of circRNAs
Predicted open reading frames (ORFs) and internal ribosomal entry sites (IRESs) are shown visually. ORF4 ~ ORF6 are infinite ORFs which lack a stop codon and are labeled with “a number × n” in the Length field. The number is the length of one repeat sequence. Green background, start codons in the same frame of the ORF; red background, stop codon. Red font in IRES field, IRESs spanning back-spliced junctions