External loop                           :     0
Interior loop (  1, 16) CG; (  2, 15) GC:  -240
Interior loop (  2, 15) GC; (  3, 14) CG:  -340
Interior loop (  3, 14) CG; (  5, 13) GC:   140
Interior loop (  5, 13) GC; (  6, 12) GC:  -330
Interior loop (  6, 12) GC; (  7, 11) GC:  -330
Hairpin  loop (  7, 11) GC              :   540
