pair,contact1,contact2,flow1,flow2 4kb4_A_,2,6,1,1 4kb4_A_,3,7,1,1 4kb4_A_,4,8,1,1 4kb4_A_,5,9,1,1 4kb4_A_,6,10,1,1 4kb4_A_,7,11,1,1 4kb4_A_,8,12,1,1 4kb4_A_,9,13,1,1 4kb4_A_,9,166,1,1 4kb4_A_,11,15,1,1 4kb4_A_,12,16,1,1 4kb4_A_,13,17,1,1 4kb4_A_,14,18,1,1 4kb4_A_,15,19,1,1 4kb4_A_,16,20,1,1 4kb4_A_,17,21,1,1 4kb4_A_,18,22,1,1 4kb4_A_,19,23,1,1 4kb4_A_,20,24,1,1 4kb4_A_,21,24,1,1 4kb4_A_,22,25,1,1 4kb4_A_,23,26,1,1 4kb4_A_,23,177,1,1 4kb4_A_,26,177,1,1 4kb4_A_,31,61,1,1 4kb4_A_,32,35,1,1 4kb4_A_,34,37,1,1 4kb4_A_,39,50,1,1 4kb4_A_,41,48,1,1 4kb4_A_,42,45,1,1 4kb4_A_,43,46,1,1 4kb4_A_,43,70,1,1 4kb4_A_,46,48,1,1 4kb4_A_,49,52,1,1 4kb4_A_,50,53,1,1 4kb4_A_,53,69,1,1 4kb4_A_,55,67,1,1 4kb4_A_,57,65,1,1 4kb4_A_,62,101,1,1 4kb4_A_,64,99,1,1 4kb4_A_,66,97,1,1 4kb4_A_,67,68,1,1 4kb4_A_,70,73,1,1 4kb4_A_,71,74,1,1 4kb4_A_,72,73,1,1 4kb4_A_,73,77,1,1 4kb4_A_,74,78,1,1 4kb4_A_,75,79,1,1 4kb4_A_,76,80,1,1 4kb4_A_,77,81,1,1 4kb4_A_,78,82,1,1 4kb4_A_,79,83,1,1 4kb4_A_,81,84,1,1 4kb4_A_,84,86,1,1 4kb4_A_,85,108,1,1 4kb4_A_,85,115,1,1 4kb4_A_,91,98,1,1 4kb4_A_,93,95,1,1 4kb4_A_,105,109,1,1 4kb4_A_,106,110,1,1 4kb4_A_,107,111,1,1 4kb4_A_,108,112,1,1 4kb4_A_,109,113,1,1 4kb4_A_,109,182,1,1 4kb4_A_,110,114,1,1 4kb4_A_,111,115,1,1 4kb4_A_,112,116,1,1 4kb4_A_,113,117,1,1 4kb4_A_,114,118,1,1 4kb4_A_,115,119,1,1 4kb4_A_,116,120,1,1 4kb4_A_,117,121,1,1 4kb4_A_,118,122,1,1 4kb4_A_,119,123,1,1 4kb4_A_,120,124,1,1 4kb4_A_,121,124,1,1 4kb4_A_,121,125,1,1 4kb4_A_,122,126,1,1 4kb4_A_,123,127,1,1 4kb4_A_,124,128,1,1 4kb4_A_,124,171,1,1 4kb4_A_,125,129,1,1 4kb4_A_,126,130,1,1 4kb4_A_,127,131,1,1 4kb4_A_,128,132,1,1 4kb4_A_,129,133,1,1 4kb4_A_,130,134,1,1 4kb4_A_,131,135,1,1 4kb4_A_,132,136,1,1 4kb4_A_,133,137,1,1 4kb4_A_,134,138,1,1 4kb4_A_,135,139,1,1 4kb4_A_,136,140,1,1 4kb4_A_,137,140,1,1 4kb4_A_,137,141,1,1 4kb4_A_,138,142,1,1 4kb4_A_,139,143,1,1 4kb4_A_,140,144,1,1 4kb4_A_,140,146,1,1 4kb4_A_,141,146,1,1 4kb4_A_,142,145,1,1 4kb4_A_,142,156,1,1 4kb4_A_,148,152,1,1 4kb4_A_,149,153,1,1 4kb4_A_,150,154,1,1 4kb4_A_,151,155,1,1 4kb4_A_,152,156,1,1 4kb4_A_,153,157,1,1 4kb4_A_,154,158,1,1 4kb4_A_,155,159,1,1 4kb4_A_,156,160,1,1 4kb4_A_,157,161,1,1 4kb4_A_,158,162,1,1 4kb4_A_,159,163,1,1 4kb4_A_,160,164,1,1 4kb4_A_,161,165,1,1 4kb4_A_,162,166,1,1 4kb4_A_,163,167,1,1 4kb4_A_,164,168,1,1 4kb4_A_,165,169,1,1 4kb4_A_,166,170,1,1 4kb4_A_,167,171,1,1 4kb4_A_,168,172,1,1 4kb4_A_,169,173,1,1 4kb4_A_,170,174,1,1 4kb4_A_,171,175,1,1 4kb4_A_,172,175,1,1 4kb4_A_,172,176,1,1 4kb4_A_,173,177,1,1 4kb4_A_,174,178,1,1 4kb4_A_,175,179,1,1 4kb4_A_,176,180,1,1 4kb4_A_,177,180,1,1 4kb4_A_,177,181,1,1 4kb4_A_,178,182,1,1 4kb4_A_,179,182,1,1 4kb4_A_,179,183,1,1