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Table 3 Impact of Indels on MRI Regions, with X Representing Combinations of Any Two Bases.

From: Evolution of genomic sequence inhomogeneity at mid-range scales

 

GC-rich

nonGC-rich

GC-average

total length

17.8 Mb

54.8 Mb

780.6 Mb

content of GC

71.00%

20.30%

40.90%

ΔGC

1405

-9100

-31622

ΔnonGC

-765

-5951

-56278

net GC% change INDEL

0.005%

-0.011%

0.001%

net GC% change SUBST

-0.094%

0.042%

0.034%

 

GT-rich

nonGT-rich

GT-average

total length

34.9 Mb

34.6 Mb

1192 Mb

content of GT

69.10%

30.90%

50.00%

ΔGT

-8278

-6837

-121644

ΔnonGT

-4518

-8502

-120128

net GT% change INDEL

0.002%

-0.006%

-0.0001%

net GT% change SUBST

0.004%

0.001%

-0.0003%

 

GA-rich

nonGA-rich

GA-average

total length

69.2 Mb

70.0 Mb

978.3 Mb

content of GA

69.75%

30.22%

49.99%

ΔGA

-23641

-13935

-96617

ΔnonGA

-14185

-28480

-100013

net GA% change INDEL

0.004%

-0.002%

0.0002%

net GA% change SUBST

-0.014%

0.014%

0.0002%

  1. The impact of indels on X-rich MRI regions and on X-average regions, where X is for GC-, GT-, or GA-rich or poor. For each particular region we give the total length of examined regions in mega-bases, the percentage composition or content of X, the number of changes in X due to insertions and deletions (ΔX = N ins (X) - N del (X)), and the net change in X composition due to both indels and substitutions.