pair,contact1,contact2,flow1,flow2 1s7z_A_,1,4,1,1 1s7z_A_,1,5,1,1 1s7z_A_,2,6,1,1 1s7z_A_,2,50,1,1 1s7z_A_,2,83,1,1 1s7z_A_,3,7,1,1 1s7z_A_,4,8,1,1 1s7z_A_,5,9,1,1 1s7z_A_,6,10,1,1 1s7z_A_,7,11,1,1 1s7z_A_,10,13,1,1 1s7z_A_,11,14,1,1 1s7z_A_,12,16,1,1 1s7z_A_,13,17,1,1 1s7z_A_,13,94,1,1 1s7z_A_,14,18,1,1 1s7z_A_,15,19,1,1 1s7z_A_,15,30,1,1 1s7z_A_,16,21,1,1 1s7z_A_,17,20,1,1 1s7z_A_,17,98,1,1 1s7z_A_,20,22,1,1 1s7z_A_,20,95,1,1 1s7z_A_,23,25,1,1 1s7z_A_,23,26,1,1 1s7z_A_,24,27,1,1 1s7z_A_,27,31,1,1 1s7z_A_,28,29,1,1 1s7z_A_,28,32,1,1 1s7z_A_,31,34,1,1 1s7z_A_,32,35,1,1 1s7z_A_,32,77,1,1 1s7z_A_,34,37,1,1 1s7z_A_,34,38,1,1 1s7z_A_,39,73,1,1 1s7z_A_,41,44,1,1 1s7z_A_,41,45,1,1 1s7z_A_,42,46,1,1 1s7z_A_,43,47,1,1 1s7z_A_,44,48,1,1 1s7z_A_,47,50,1,1 1s7z_A_,48,50,1,1 1s7z_A_,54,75,1,1 1s7z_A_,58,78,1,1 1s7z_A_,59,61,1,1 1s7z_A_,59,62,1,1 1s7z_A_,59,78,1,1 1s7z_A_,65,67,1,1 1s7z_A_,67,70,1,1 1s7z_A_,67,71,1,1 1s7z_A_,68,72,1,1 1s7z_A_,69,73,1,1 1s7z_A_,70,74,1,1 1s7z_A_,71,75,1,1 1s7z_A_,72,76,1,1 1s7z_A_,73,77,1,1 1s7z_A_,74,78,1,1 1s7z_A_,75,78,1,1 1s7z_A_,75,79,1,1 1s7z_A_,76,80,1,1 1s7z_A_,77,81,1,1 1s7z_A_,78,81,1,1 1s7z_A_,78,82,1,1 1s7z_A_,79,83,1,1 1s7z_A_,80,84,1,1 1s7z_A_,81,85,1,1 1s7z_A_,82,86,1,1 1s7z_A_,84,87,1,1 1s7z_A_,85,88,1,1 1s7z_A_,87,91,1,1 1s7z_A_,88,92,1,1 1s7z_A_,89,93,1,1 1s7z_A_,90,94,1,1 1s7z_A_,91,95,1,1 1s7z_A_,92,96,1,1 1s7z_A_,93,97,1,1 1s7z_A_,95,98,1,1