From: A meta-analysis of single base-pair substitutions in translational termination codons ('nonstop' mutations) that cause human inherited disease
Base
-6
-5
-4
-3
-2
-1
1
2
3
4
5
6
A
25
12
29
16
31
20
19
13
28
C
18
27
26
24
15
22
G
23
14
7
21
T