select all
cpk off
wireframe off
cartoons off
select 18-123:A
backbone 40
color backbone green
select 18-118:B
backbone 40
color backbone blue
define C_alpha 18-123:A.CA
define second 18-118:B.CA
select within(1.5, C_alpha) and C_beta
cpk 80
select within(1.5, C_beta) and C_alpha
cpk 80
select 60-67:A
color backbone yellow
select 43-48:A
color backbone yellow
select 88-91:A
color backbone yellow
select 43-48:B
color backbone yellow
select 83-86:B
color backbone yellow
select 60-62:B
color backbone yellow
background [95 0 130]