// Try to keep the last strand in place, even though there is a
// missing strand from the other chain of the dimer.

// use constraints on CB atoms
Constraint 946	1103	10.3 10.876 11.2	// R164 K186
Constraint 957	1112	11.8 12.149 12.5	// I165 F187
Constraint 965	1123	8.3 8.692 9.0		// M166 L188
Constraint 973	1131	10.1 10.441 10.8	// F167 G189
Constraint 984	1135	8.0 8.326 8.7		// D168 E190
// extra CB constraint from earlier strand to fix location of final strand
Constraint 680	1103	13.5 13.888 14.5	// P124 K186

//CB constranits to keep the cental sheet intact
Constraint 330	775	10.3 10.876 11.2	// Y43 S97
Constraint 341	770	10.3 10.876 11.2	// G44 G96
Constraint 346	763	10.3 10.876 11.2	// L45 I95
Constraint 354	755	10.3 10.876 11.2	// R46 L94
Constraint 365	748	10.3 10.876 11.2	// V47 P93

Constraint 748	869	10.3 10.876 11.2	// P93 Y109
Constraint 755	861	10.3 10.876 11.2	// L94 L108
Constraint 763	852	10.3 10.876 11.2	// I95 E107
Constraint 770	844	10.3 10.876 11.2	// G96 L106
Constraint 775	832	10.3 10.876 11.2	// S97 Y105
Constraint 781	827	10.3 10.876 11.2	// W98 G104

Constraint 869	1033	10.3 10.876 11.2	// Y109 G128
Constraint 861	1038	10.3 10.876 11.2	// L108 L129
Constraint 852	1046	10.3 10.876 11.2	// E107 H130
Constraint 844	1056	10.3 10.876 11.2	// L106 A131
Constraint 832	1061	10.3 10.876 11.2	// Y105 A132
Constraint 827	1066	10.3 10.876 11.2	// G104 I131