pair,contact1,contact2,flow1,flow2 1qx7_A_,4,7,1,1 1qx7_A_,4,8,1,1 1qx7_A_,6,10,1,1 1qx7_A_,7,11,1,1 1qx7_A_,8,12,1,1 1qx7_A_,9,13,1,1 1qx7_A_,10,14,1,1 1qx7_A_,11,15,1,1 1qx7_A_,12,16,1,1 1qx7_A_,14,17,1,1 1qx7_A_,16,118,1,1 1qx7_A_,19,22,1,1 1qx7_A_,19,24,1,1 1qx7_A_,20,30,1,1 1qx7_A_,21,23,1,1 1qx7_A_,21,25,1,1 1qx7_A_,26,60,1,1 1qx7_A_,27,30,1,1 1qx7_A_,27,31,1,1 1qx7_A_,29,33,1,1 1qx7_A_,30,34,1,1 1qx7_A_,33,36,1,1 1qx7_A_,33,124,1,1 1qx7_A_,35,38,1,1 1qx7_A_,42,45,1,1 1qx7_A_,42,46,1,1 1qx7_A_,44,47,1,1 1qx7_A_,44,48,1,1 1qx7_A_,45,70,1,1 1qx7_A_,50,53,1,1 1qx7_A_,53,55,1,1 1qx7_A_,53,57,1,1 1qx7_A_,57,59,1,1 1qx7_A_,61,64,1,1 1qx7_A_,61,65,1,1 1qx7_A_,62,66,1,1 1qx7_A_,63,67,1,1 1qx7_A_,64,67,1,1 1qx7_A_,67,69,1,1 1qx7_A_,75,79,1,1 1qx7_A_,76,80,1,1 1qx7_A_,77,81,1,1 1qx7_A_,79,83,1,1 1qx7_A_,80,84,1,1 1qx7_A_,81,84,1,1 1qx7_A_,82,85,1,1 1qx7_A_,87,90,1,1 1qx7_A_,88,98,1,1 1qx7_A_,89,91,1,1 1qx7_A_,91,93,1,1 1qx7_A_,95,98,1,1 1qx7_A_,95,99,1,1 1qx7_A_,96,100,1,1 1qx7_A_,97,100,1,1 1qx7_A_,97,101,1,1 1qx7_A_,98,102,1,1 1qx7_A_,100,103,1,1 1qx7_A_,101,104,1,1 1qx7_A_,101,105,1,1 1qx7_A_,110,113,1,1 1qx7_A_,110,114,1,1 1qx7_A_,111,115,1,1 1qx7_A_,112,116,1,1 1qx7_A_,115,118,1,1 1qx7_A_,120,122,1,1 1qx7_A_,121,132,1,1 1qx7_A_,123,125,1,1 1qx7_A_,123,126,1,1 1qx7_A_,123,127,1,1 1qx7_A_,129,132,1,1 1qx7_A_,130,134,1,1 1qx7_A_,131,135,1,1 1qx7_A_,134,136,1,1 1qx7_A_,135,136,1,1