// straightness constraints

constraint Q102.CB L106.CB	14 14.6 16
constraint V147.CB Y153.CB	21 21.9 25
constraint F123.CB L127.CB	14 14.6 16


// parallel strand constraints
// pair strands 1 & 3
constraint Q102.CB V149.CB	0 5.12 7
constraint V103.CB S150.CB	0 5.12 7
constraint L104.CB F151.CB	0 5.12 7
constraint E105.CB E152.CB	0 5.12 7
constraint L106.CB Y153.CB	0 5.12 7

constraint V103.N V149.O 2.3 2.7 3.2
constraint V103.O F151.N 2.3 2.7 3.2
constraint E105.N F151.O 2.3 2.7 3.2
constraint E105.O Y153.N 2.3 2.7 3.2


// pair strands 3 & 2 
constraint Y146.CB P120.CB	0 5.12 7
constraint V147.CB A121.CB	0 5.12 7
constraint R148.CB P122.CB	0 5.12 7
constraint V149.CB F123.CB	0 5.12 7
constraint S150.CB Y124.CB	0 5.12 7
constraint F151.CB V125.CB	0 5.12 7
constraint E152.CB L126.CB	0 5.12 7
constraint Y153.CB L127.CB	0 5.12 7

constraint Y146.O A121.N 2.3 2.7 3.2
constraint R148.N A121.O 2.3 2.7 3.2
constraint R148.O F123.N 2.3 2.7 3.2
constraint S150.N F123.O 2.3 2.7 3.2
constraint S150.O V125.N 2.3 2.7 3.2
constraint E152.N V125.O 2.3 2.7 3.2
constraint E152.O L127.N 2.3 2.7 3.2