pair,contact1,contact2,flow1,flow2 1bxd_A_,8,43,1,1 1bxd_A_,10,41,1,1 1bxd_A_,11,14,1,1 1bxd_A_,11,15,1,1 1bxd_A_,12,16,1,1 1bxd_A_,13,17,1,1 1bxd_A_,15,18,1,1 1bxd_A_,15,19,1,1 1bxd_A_,16,20,1,1 1bxd_A_,17,21,1,1 1bxd_A_,18,22,1,1 1bxd_A_,18,49,1,1 1bxd_A_,19,23,1,1 1bxd_A_,28,30,1,1 1bxd_A_,29,67,1,1 1bxd_A_,31,67,1,1 1bxd_A_,31,69,1,1 1bxd_A_,33,69,1,1 1bxd_A_,33,71,1,1 1bxd_A_,44,48,1,1 1bxd_A_,44,127,1,1 1bxd_A_,45,49,1,1 1bxd_A_,46,50,1,1 1bxd_A_,47,51,1,1 1bxd_A_,48,52,1,1 1bxd_A_,49,53,1,1 1bxd_A_,50,54,1,1 1bxd_A_,52,55,1,1 1bxd_A_,52,56,1,1 1bxd_A_,53,56,1,1 1bxd_A_,53,57,1,1 1bxd_A_,56,59,1,1 1bxd_A_,56,60,1,1 1bxd_A_,57,61,1,1 1bxd_A_,58,63,1,1 1bxd_A_,66,85,1,1 1bxd_A_,68,83,1,1 1bxd_A_,70,81,1,1 1bxd_A_,72,79,1,1 1bxd_A_,74,77,1,1 1bxd_A_,78,147,1,1 1bxd_A_,80,145,1,1 1bxd_A_,82,143,1,1 1bxd_A_,84,141,1,1 1bxd_A_,90,94,1,1 1bxd_A_,92,95,1,1 1bxd_A_,94,133,1,1 1bxd_A_,118,121,1,1 1bxd_A_,119,121,1,1 1bxd_A_,120,123,1,1 1bxd_A_,120,124,1,1 1bxd_A_,121,125,1,1 1bxd_A_,122,126,1,1 1bxd_A_,123,126,1,1 1bxd_A_,123,127,1,1 1bxd_A_,124,127,1,1 1bxd_A_,124,128,1,1 1bxd_A_,130,146,1,1 1bxd_A_,132,144,1,1 1bxd_A_,134,142,1,1 1bxd_A_,136,139,1,1 1bxd_A_,136,140,1,1