// helix length constraints
constraint	I12.CA	E19.CA	9.5 10.5 11.5
constraint	S31.CA	A38.CA	9.5 10.5 11.5
constraint	A42.CA	S50.CA	9.5 10.5 11.5
constraint	P65.CA	R72.CA	9.5 10.5 11.5
constraint	R90.CA	D97.CA	9.5 10.5 11.5
constraint	V130.CA	V137.CA	9   10.5 13
constraint	E151.CA	D158.CA	9.5 10.5 11.5
constraint	K155.CA	A162.CA	9.5 10.5 11.5
constraint	G192.CA	S197.CA	9.5 10.5 11.5
constraint	P203.CA	M210.CA	9   10.5 13


//  164>   gikGILNfap
//  138> pgrIEIALLTvp
//  56>    gtRGVGYTvp
//  77>   lnrKWGLCIVGmg
//  102> gesFELRGFFSvdp

constraint	K166.CB	E142.CB	4 5.12 6
constraint	G167.CA	I143.CA	4 5.12 6
constraint	I168.CB	A144.CB	4 5.12 6
constraint	L169.CB	L145.CB	4 5.12 6
constraint	N170.CB	L146.CB	4 5.12 6
constraint	F171.CB	T147.CB	4 5.12 6

constraint	E142.CB	R58.CB 4 5.12 6
constraint	I143.CA	G59.CA 4 5.12 6
constraint	A144.CB	V60.CB 4 5.12 6
constraint	L145.CA	G61.CA 4 5.12 6
constraint	L146.CB	Y62.CB 4 5.12 6
constraint	T147.CB	T63.CB 4 5.12 6

constraint	R58.CB K80.CB 4 5.12 6
constraint	G59.CA W81.CA 4 5.12 6
constraint	V60.CA G82.CA 4 5.12 6
constraint	G61.CA L83.CA 4 5.12 6
constraint	Y62.CB C84.CB 4 5.12 6
constraint	T63.CB I85.CB 4 5.12 6

constraint	K80.CB E106.CB 4 5.12 6
constraint	W81.CB L107.CB 4 5.12 6
constraint	G82.CA R108.CA 4 5.12 6
constraint	L83.CA G109.CA 4 5.12 6
constraint	C84.CB F110.CB 4 5.12 6
constraint	I85.CB F111.CB 4 5.12 6