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. 2020 Jan 14;21:47. doi: 10.1186/s12864-019-6394-6

Table 4.

Annotation improvement

OGS2 OGS3
Number of genes 16,561 16,593
Average coding length 1341 bp 1473 bp
Number of coding exons per transcript 4.32 5.02
GC content 0.4597% 0.4625%
Fraction of single exon genes 17.66% 17.74%
Number of introns (excluding UTR) 54,909 (54875) 63,211 (58837)
Fraction of RNA-Seq-supported introns 76.3% 86.2%
Average intron length 1167 bp 1362 bp