From: Positive selection of HIV host factors and the evolution of lentivirus genes
 |  | proteins | local connectivity | centrality | pathogens | pathogen groups |
---|---|---|---|---|---|---|
 | PR | 27 | <0.01 (+) | <0.01 (+) | - | - |
Pol-encoded | RT | 20 | 0.01 (+) | <0.01 (+) | - | - |
 | IN | 49 | <0.01 (+) | - | - | <0.01 (+) |
 | Nef | 97 | - | 0.03 (+) | - | - |
 | Rev | 42 | <0.01 (+) | 0.01 (+) | <0.01 (+) | <0.01 (+) |
 | Tat | 455 | - | - | - | 0.01 (-) |
 | Vif | 45 | <0.01 (+) | - | - | <0.01 (+) |
 | Vpr | 98 | <0.01 (+) | 0.03 (+) | 0.03 (+) | 0.01 (+) |
 | Vpu | 20 | - | <0.01 (+) | 0.02 (+) | 0.01 (+) |
 | MA | 54 | - | - | - | <0.01 (+) |
 | CA | 18 | 0.03 (-) | - | - | - |
Gag-encoded | Â | Â | Â | Â | Â | Â |
 | NC | 16 | - | - | <0.01 (+) | - |
 | p6 | 8 | 0.01 (+) | <0.01 (+) | <0.01 (+) | <0.01 (+) |
 | Gag | 26 | 0.01 (-) | - | 0.01 (-) | <0.01 (+) |
 | gp120 | 175 | - | - | - | - |
 | gp41 | 61 | <0.01 (-) | - | 0.01 (-) | <0.01 (-) |
Env-encoded | Â | Â | Â | Â | Â | Â |
 | Env | 57 | 0.04 (-) | - | - | - |