// straightness constraints for strands:

constraint G84.CA  I92.CA	28 29.2 31
constraint P96.CB  Q102.CB	20 21.9 23
constraint F133.CB Y137.CB	14 14.6 16
constraint Q170.CB I174.CB	14 14.6 16
constraint F191.CB T135.CB	14 14.6 16
constraint H199.CB T203.CB	14 14.6 16
constraint G213.CA T217.CA	12 14.6 16
constraint G232.CA A238.CA	20 21.9 23
constraint V317.CB V323.CB 	20 21.9 23
constraint R326.CB A332.CB 	20 21.9 23
constraint L354.CB V368.CB	14 14.6 16
constraint K402.CB V406.CB	14 14.6 16
constraint A427.CB Y429.CB	7 7.3 8
constraint V428.CB A430.CB	7 7.3 8
constraint E435.CB M439.CB	14 14.6 16


// keep strand V85-I92 on sheet
constraint  V86.N S101.O	2.3 2.7 3.2
constraint  V86.O S101.N	2.3 2.7 3.2
constraint  G88.N A99.O		2.3 2.7 3.2
constraint  G88.O A99.N		2.3 2.7 3.2
constraint  G90.N V97.O		2.3 2.7 3.2
constraint  G90.O V97.N		2.3 2.7 3.2
					   
// hold first sheet together
constraint G88.N  A99.O	2.3 2.7 3.2
constraint G88.O  A99.N	2.3 2.7 3.2

constraint H98.O  F135.N	2.3 2.7 3.2
constraint A100.N F135.O	2.3 2.7 3.2

constraint L134.O I171.N	2.3 2.7 3.2
constraint F136.N I171.O	2.3 2.7 3.2

constraint Q170.O F191.N	2.3 2.7 3.2
constraint A172.N F191.O	2.3 2.7 3.2
constraint A172.O I193.N	2.3 2.7 3.2
constraint I174.N I193.O	2.3 2.7 3.2


Constraint C178.N H199.O	2.3 2.7 3.2
Constraint C178.O F201.N	2.3 2.7 3.2
Constraint G180.N F201.O	2.3 2.7 3.2

// put strand G213-L221 on superhelix
constraint F191.CA G213.CA	4 5.12 6
constraint I192.CB E214.CB	4 5.12 6
constraint I193.CB D215.CB	4 5.12 6
constraint M184.CB V216.CB	4 5.12 6
constraint T195.CB T217.CB	4 5.12 6

// keep strand G329-V331 on sheet	   
constraint G329.N L364.O	2.3 2.7 3.2
constraint G329.O Q366.N	2.3 2.7 3.2
constraint V331.N Q366.O	2.3 2.7 3.2
constraint V331.O V368.N	2.3 2.7 3.2
					   
constraint A332.CB V368.CB 	4 5.12 6


constraint V365.O I403.N	2.3 2.7 3.2
constraint L367.N I403.O	2.3 2.7 3.2
constraint L367.O V405.N	2.3 2.7 3.2
constraint D369.N V405.O	2.3 2.7 3.2

constraint L342.CB F373.CB 	4 5.12 6

constraint T404.N A427.O	2.3 2.7 3.2
constraint T404.O Y429.N	2.3 2.7 3.2
constraint V406.N Y429.O	2.3 2.7 3.2

constraint A410.N E435.O	2.3 2.7 3.2
constraint A410.O A437.N	2.3 2.7 3.2


// make hairpin:

constraint V317.CB V331.CB	4 4.7 7
constraint T318.CB I330.CB	4 4.7 7
constraint A319.CA G329.CA	4 4.7 7
constraint F320.CB V328.CB	4 4.7 7
constraint A321.CB S327.CB	4 4.7 7
constraint R322.CB R326.CB	4 4.7 7