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Table 2 The nucleotide composition of human genome introns and FFD codons

From: Strand bias in complementary single-nucleotide polymorphisms of transcribed human sequences: evidence for functional effects of synonymous polymorphisms

Region

A

T

G

C

Total

Intron*

126,530,426 (28.0%)

139,073,101 (30.7%)

94,268,606 (20.8%)

92,418,338 (20.4%)

452,290,471 (100.0%)

FFD codons

575,500 (19.5%)

615,324 (20.8%)

822,103 (27.8%)

939,137 (31.8%)

2,952,064 (100.0%)

  1. * The first introns as well as the first and last 200 bp of each intron were excluded;
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BMC Genomics

ISSN: 1471-2164

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