// try packing N-terminal helix on "right" side of sheet.

constraint V15.CB	V147.CB	0 6 12
constraint V19.CB	V147.CB	0 6 12
constraint V19.CB	L140.CG	0 6 12
constraint N23.CG	L140.CG	0 6 12
constraint N23.CG	I144.CB	0 6 12
constraint S27.CB	I144.CB	0 6 12


// Strand res	direction
// 2.5	I81	>|    sLDIpaeseh
// 3	E95	<|    kLKIEKSYLkg
// 4	T123	|<   gqIQTQVki    
// 5	R131	|>   eQVRVTGks    
// 0	I6	<    sVIDFs       
// 6	N159	>     pFQFNNFrd   
// 1	E40	|<   enLEIVAEvg   
// 2	I50	|> knETIKITTe   


constraint I81.N 	I96.O	 2.3 2.7 3.2
constraint I81.O	I96.N	 2.3 2.7 3.2
constraint A83.N 	K94.O	 2.3 2.7 3.2
constraint A83.O	K94.N	 2.3 2.7 3.2
constraint S85.N 	Y92.O	 2.3 2.7 3.2
constraint S85.O	Y92.N	 2.3 2.7 3.2
constraint H87.N 	K90.O	 2.3 2.7 3.2


constraint K94.CB L98.CB	13 14.6 16// straightness constraint

constraint K94.CB V121.CB     4 5.12 7 
constraint E95.CB Q122.CB     4 5.12 7
constraint I96.CB T123.CB     4 5.12 7
constraint K97.CB Q124.CB     4 5.12 7
constraint L98.CB I125.CB     4 5.12 7



//hairpin between E4 and E5
constraint Q122.N T133.O  2.3 2.7 3.2
constraint Q122.O T133.N  2.3 2.7 3.2
constraint Q124.N R131.O  2.3 2.7 3.2
constraint Q124.O R131.N  2.3 2.7 3.2
constraint Q126.N Q129.O  2.3 2.7 3.2
constraint Q126.O Q129.N  2.3 2.7 3.2


constraint S3.CB V7.CB	13 14.6 17	// straightness constraint

Constraint	S3.CB	T133.CB	4 4.7 6
Constraint	F4.CB	V132.CB	4 4.7 6
Constraint	D5.CB	R131.CB	4 4.7 6
Constraint	I6.CB	V130.CB	4 4.7 6
Constraint	V7.CB	Q129.CB	4 4.7 6

Constraint	S3.CB	N159.CB	4 4.7 6
Constraint	F4.CB	F158.CB	4 4.7 6
Constraint	D5.CB	Q157.CB	4 4.7 6
Constraint	I6.CB	F156.CB	4 4.7 6

			
constraint F156.CB	L41.CB	4 5.12 7
constraint Q157.CB    	E40.CB	4 5.12 7
constraint F158.CB    	I39.CB	4 5.12 7
constraint N159.CB    	V38.CB	4 5.12 7
constraint N160.CA    	A37.CB	4 5.12 7


constraint V38.N T51.O   2.3 2.7 3.2
constraint V38.O T51.N   2.3 2.7 3.2
constraint E40.N K49.O   2.3 2.7 3.2
constraint E40.O K49.N   2.3 2.7 3.2
constraint N42.N T47.O   2.3 2.7 3.2
constraint N42.O T47.N   2.3 2.7 3.2