pair,contact1,contact2,flow1,flow2 8zc4_G_,4,22,1,1 8zc4_G_,5,103,1,1 8zc4_G_,9,105,1,1 8zc4_G_,16,75,1,1 8zc4_G_,19,73,1,1 8zc4_G_,20,22,1,1 8zc4_G_,21,71,1,1 8zc4_G_,30,31,1,1 8zc4_G_,31,93,1,1 8zc4_G_,34,89,1,1 8zc4_G_,35,47,1,1 8zc4_G_,35,48,1,1 8zc4_G_,36,87,1,1 8zc4_G_,37,45,1,1 8zc4_G_,38,85,1,1 8zc4_G_,38,87,1,1 8zc4_G_,39,42,1,1 8zc4_G_,50,66,1,1 8zc4_G_,54,62,1,1 8zc4_G_,59,61,1,1 8zc4_G_,63,74,1,1 8zc4_G_,65,72,1,1 8zc4_G_,67,70,1,1 8zc4_G_,79,82,1,1 8zc4_G_,82,86,1,1 8zc4_G_,88,101,1,1 8zc4_G_,90,99,1,1 8zc4_G_,92,94,1,1 8zc4_G_,95,96,1,1 8zc4_G_,117,140,1,1 8zc4_G_,119,138,1,1 8zc4_G_,121,136,1,1 8zc4_G_,124,125,1,1 8zc4_G_,127,130,1,1 8zc4_G_,127,132,1,1 8zc4_G_,128,131,1,1 8zc4_G_,133,183,1,1 8zc4_G_,134,181,1,1 8zc4_G_,135,181,1,1 8zc4_G_,139,177,1,1 8zc4_G_,150,197,1,1 8zc4_G_,152,195,1,1 8zc4_G_,154,193,1,1 8zc4_G_,155,156,1,1 8zc4_G_,163,179,1,1 8zc4_G_,163,180,1,1 8zc4_G_,170,173,1,1 8zc4_G_,170,174,1,1 8zc4_G_,178,180,1,1 8zc4_G_,184,187,1,1 8zc4_G_,184,188,1,1 8zc4_G_,185,189,1,1 8zc4_G_,187,190,1,1 8zc4_G_,187,194,1,1 8zc4_G_,190,191,1,1 8zc4_G_,190,194,1,1 8zc4_G_,195,207,1,1 8zc4_G_,198,204,1,1 8zc4_G_,200,203,1,1 8zc4_G_,210,213,1,1