// straightness constraint for final strand
constraint	S146.CB	E152.CB	20	21.9	24

// SSBOND	C54	C14

// try to place Ctermina strands against N-terminal strand:

// 51>      fyHCLVAEv               
// 10<      tapRIVFKam
// 120>     crcsSMHFLVaew
// 143>        rgaSDLSSEegw

constraint 	R7.CB	C54.CB	4 4.7 6
constraint 	I6.CB	L55.CB	4 4.7 6
constraint 	V5.CB	V56.CB	4 4.7 6
constraint 	F4.CB	A57.CB	4 4.7 6
constraint 	K3.CB	E58.CB	4 4.7 6

constraint	R7.CB	S123.CB	4 4.7 8
constraint	I6.CB	S124.CB	4 4.7 6
constraint	V5.CB	M125.CB	4 4.7 6
constraint	F4.CB	H126.CB	4 4.7 6
constraint	K3.CB	F127.CB	4 4.7 6

constraint	H126.CB	S146.CB	4 5.12 6
constraint	F127.CB	D147.CB	4 5.12 6
constraint	L128.CB	L148.CB	4 5.12 6
constraint	V129.CB	S149.CB	4 5.12 6