<p>A, Coding potential. Coding potentials of known is-ncRNAs, UV-DDR-related is-ncRNAs and 570 randomly selected mRNAs were analysed using CPC. B, Conservation. Conservation of the genomic transcript sequence for repeat sequences, exons, introns, known is-ncRNAs and 57 UV-DDR-related ncRNAs (UV-ncRNA). C, Conservation and location of the three is-ncRNAs. RefSeq genes are in blue and ncRNAs are in gray. Arrows indicate the direction of transcription. The extent of conservation varies with genomic location and is based on PhastCons scores in UCSC. ncRNA317 is located antisense to the intron of protein-coding gene <i>Y60C6A.1.</i> ncRNA415 is an intergenic transcript. Based on our sequencing and 3′ RACE results, the 5′- and 3′-end of ncRNA415 was extended 22 nt and 74 nt, respectively, as shown. ncRNA341 comprises 3 exons, which are located at positions equivalent to the deeply conserved regions of RefSeq gene <i>F35E12.2</i>.</p
