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Table 2 Start codon usage among the SD populations

From: Adaptation of the short intergenic spacers between co-directional genes to the Shine-Dalgarno motif among prokaryote genomes

 

Start codon usage

Start codons

upstream SD sequence (% genes)

SD sequence and downstream start codon reflection (% genes)

mispredicted start codon or downstream start codon reflection (% genes)

without SD sequence (% genes)

AUG

84.8%

33.8%

29.7%

79.8%

GUG

9.5%

62.7%

65.4%

11.2%

UUG

5.6%

3.4%

4.6%

8.7%

other

0.1%

0.1%

0.3%

0.3%

  1. Percentages of start codon usage among genes with an upstream SD sequence, genes with a SD sequence and downstream start codon reflection, genes with a mispredicted start codon or downstream start codon reflection, and genes without SD sequence.