pair,contact1,contact2,flow1,flow2 1glu_A_,5,14,1,1 1glu_A_,7,12,1,1 1glu_A_,8,22,1,1 1glu_A_,15,18,1,1 1glu_A_,15,23,1,1 1glu_A_,16,23,1,1 1glu_A_,17,20,1,1 1glu_A_,18,21,1,1 1glu_A_,19,73,1,1 1glu_A_,24,26,1,1 1glu_A_,24,28,1,1 1glu_A_,25,29,1,1 1glu_A_,26,27,1,1 1glu_A_,26,30,1,1 1glu_A_,27,31,1,1 1glu_A_,28,31,1,1 1glu_A_,29,33,1,1 1glu_A_,30,34,1,1 1glu_A_,31,35,1,1 1glu_A_,32,36,1,1 1glu_A_,52,54,1,1 1glu_A_,52,55,1,1 1glu_A_,52,56,1,1 1glu_A_,53,56,1,1 1glu_A_,54,57,1,1 1glu_A_,55,58,1,1 1glu_A_,59,63,1,1 1glu_A_,60,64,1,1 1glu_A_,61,65,1,1 1glu_A_,62,66,1,1 1glu_A_,63,67,1,1 1glu_A_,64,68,1,1 1glu_A_,65,69,1,1 1glu_A_,66,70,1,1 1glu_A_,67,70,1,1 1glu_A_,68,71,1,1