|1||Chr||Chromosome of the RNA editing site in the reference genome.||[5, 11, 14]|
|2||Pos||Coordinate of the RNA editing site in the reference genome.|
|3||In DNA||Base of the RNA editing site in the DNA reference sequence.|
|4||In RNA||Base of the RNA editing site in the RNA sequence of sample.|
|5||Gene||Gene name to which the RNA editing site belongs.|
The evidence level consists of five levels (A-E), where A is highest level (e.g., if an RNA editing site had level "A," it appeared in all five of the resource databases/papers used).|
*Level A: The RNA editing site appeared in five resources (evidence No. 5).
*Level B: The RNA editing site appeared in four resources (evidence No. 4).
*Level C: The RNA editing site appeared in three resources (evidence No. 3).
*Level D: The RNA editing site appeared in two resources (evidence No. 2).
*Level E: The RNA editing site appeared in one resource (evidence No. 1).
[5, 11, 14, 15]|
|7||Strand||+ for positive strand; - for negative strand.||[5, 11, 14]|
|8||Source||This field contains information regarding the tissue source from which the RNA editing instance was obtained.|
|9||PubMed ID||This field provides the reference article from which the RNA editing data was extracted.|
|10||Alu||This field provides information of Alu at the RNA editing site.||RepeatMasker|
|11||Data reference||Reference database.||Each database or reference|
|12||ENSG||Ensembl Gene ID.||GTF(Homo sapiens,|
|13||ENST||Ensembl Transcript ID.|
|14||ENSE||Ensembl Exon ID.||GRCH37.17) in Ensembl|
Genomic feature of the RNA editing site.|
*Exonic: the variant overlaps a coding exon.
*Splicing: the variant is within 2 bp of a splicing junction.
*ncRNA: the variant overlaps a transcript without coding annotation in the gene definition.
*5'UTR: the variant overlaps a 5' untranslated region.
*3'UTR: the variant overlaps a 3' untranslated region.
*Intronic: the variant overlaps an intron.
*Upstream: the variant overlaps the 1-kb region upstream of the transcription start site.
*Downstream: the variant overlaps the 1-kb region downstream of the transcription end site.
*Intergenic: a variant is in the intergenic region.
|16||Synonymous or nonsynonymous||Synonymous or nonsynonymous substitutions at the RNA editing site.|||
|17||Noncoding RNA||This field indicates whether the location of an RNA editing site is in ncRNA.||GTF (Homo sapiens, GRCH37.17) in Ensembl|