Indel (A+T)/(G+C)
Substitution (A+T)/(G+C)
Substitution Rate Fraction
h
mr
or
m
or
r
h
mr
or
m
or
r
(A
or
T) →
(G
or
C)
(G
or
C) →
(A
or
T)
No GC
or
AT change
h-mr
1.433
1.347
1.291
0.912
0.450
0.363
0.187
hr-m
1.582
1.304
1.434
0.809
0.497
0.355
0.148
hm-r
1.621
1.258
1.658
0.693
0.535
0.321
0.144
h-m-r
h-m
1.353
1.148
1.403
0.975
0.360
0.270
0.370
h-r
1.327
1.008
0.873
0.375
0.258
0.367
Supplementary Table 3. Chromosome 12 G+C composition and fraction of lineage-specific change.
(
h
=human,
m
=mouse,
r
=rat)