// Constraints for 2-3 parallel pairing (try2 constraint)
Constraint 462 662 2.0 2.7 3.2 // N G62   O W90
Constraint 464 671 2.0 2.7 3.2 // O G6    N G92
Constraint 473 673 2.0 2.7 3.2 // N L64   O G92
Constraint 479 683 2.0 2.7 3.2 // O L64   N I94
Constraint 488 689 2.0 2.7 3.2 // N I66   O I94

// Constraints for 1-2 parallel pairing
Constraint 332 502 2.0 2.7 3.2 // N C44   O D67
Constraint 319 496 2.0 2.7 3.2 // 0 V42   N D67
Constraint 314 486 2.0 2.7 3.2 // N V42   O V65
Constraint 305 481 2.0 2.7 3.2 // O S40   N V65
Constraint 301 471 2.0 2.7 3.2 // N S40   O V63
Constraint 291 466 2.0 2.7 3.2 // O P38   N V63

// Constraints for 1-2 antiparallel pairing (try3/4)
//Constraint 481 280 2.0 2.7 3.2 // N V65   O A36
//Constraint 486 277 2.0 2.7 3.2 // 0 V65   N A36
//Constraint 466 291 2.0 2.7 3.2 // N V63   O P38
//Constraint 471 286 2.0 2.7 3.2 // O V63   N P38

// Constraints for turning the two C-terminal hairpins 
// into an antiparallel sheet
	//5-6 hairpin
Constraint 1002 992 2.0 2.7 3.2 // N V139   O L136
Constraint 1007 986 2.0 2.7 3.2 // O V139   N L136
Constraint 1016 977 2.0 2.7 3.2 // N F141   O I134
Constraint 1025 971 2.0 2.7 3.2 // O F141   N I134
    //7-6 hairpin
Constraint 1009 1076 2.0 2.7 3.2 // N T140   O Y148
Constraint 1014 1066 2.0 2.7 3.2 // O T140   N Y148
Constraint 1027 1059 2.0 2.7 3.2 // N V142   O I146
Constraint 1032 1053 2.0 2.7 3.2 // O V142   N I146
   // 7-8 hairpin
Constraint 1128 1064 2.0 2.7 3.2 // N I156   O A147
Constraint 1133 1061 2.0 2.7 3.2 // O I156   N A147