// CONSTRAINTS FOR TRY6:  2143 ^^vv
// add constraints for hbonds in the central strand pair (1,4 antiparallel)
Constraint  79 831 2.0 2.7 3.2     H11 N D104 O
Constraint  87 825 2.0 2.7 3.2     H11 O D104 N
Constraint  96 815 2.0 2.7 3.2     L13 N V102 O
Constraint  102 810 2.0 2.7 3.2     L13 O V102 N
Constraint  112 800 2.0 2.7 3.2     T15 N R100 O
Constraint  117 791 2.0 2.7 3.2     T15 O R100 N
// add constraints for hbonds in the right strand pair (1,2 parallel)
Constraint  372 89 2.0 2.7 3.2     S45 0 T12 N
Constraint  368 77 2.0 2.7 3.2     S45 N K10 O
Constraint  357 70 2.0 2.7 3.2     M43 O K10 N
// add constraints for hbonds in the left strand pair (4,3 parallel)
Constraint  833 564 2.0 2.7 3.2     Y105 N S69 0
Constraint  823 560 2.0 2.7 3.2     I103 O S69 N
Constraint  817 549 2.0 2.7 3.2     I103 N F67 O
Constraint  808 540 2.0 2.7 3.2     L101 O F67 N
Constraint  802 533 2.0 2.7 3.2     L101 N H65 O