From: Changes in codon-pair bias of human immunodeficiency virus type 1 have profound effects on virus replication in cell culture
Protease
CPB score
Number of mutations
HIV-Pwt
0.069
0
HIV-Pmax
0.254
38
HIV-PminA
−0.094
15
HIV-PminB
22
HIV-PminC
−0.154
18
HIV-PminBC
−0.317
41
HIV-PminAB
−0.256
HIV-PminAC
29
HIV-Pmin
−0.480
57