// 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


// 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 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

// make somewhat dubious hairpin

constraint D76.CB R89.CB	4 4.7 9
constraint K77.CA G88.CA	4 4.7 9
constraint A78.CB T87.CB	4 4.7 9
constraint V79.CB V86.CB	4 4.7 9
constraint V80.CB V85.CB	4 4.7 9



// 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

// Straighten 317-323

constraint V317.CB V323.CB	20 21.9 23