pair,contact1,contact2,flow1,flow2 7nt4_A_,1,46,1,1 7nt4_A_,1,48,1,1 7nt4_A_,2,10,1,1 7nt4_A_,3,5,1,1 7nt4_A_,3,6,1,1 7nt4_A_,3,8,1,1 7nt4_A_,3,48,1,1 7nt4_A_,3,50,1,1 7nt4_A_,4,65,1,1 7nt4_A_,5,7,1,1 7nt4_A_,5,8,1,1 7nt4_A_,10,60,1,1 7nt4_A_,25,27,1,1 7nt4_A_,27,34,1,1 7nt4_A_,27,35,1,1 7nt4_A_,28,49,1,1 7nt4_A_,29,32,1,1 7nt4_A_,33,35,1,1 7nt4_A_,34,37,1,1 7nt4_A_,40,42,1,1 7nt4_A_,40,43,1,1 7nt4_A_,43,46,1,1 7nt4_A_,54,56,1,1 7nt4_A_,54,57,1,1 7nt4_A_,54,58,1,1 7nt4_A_,55,59,1,1 7nt4_A_,57,61,1,1 7nt4_A_,58,62,1,1 7nt4_A_,59,63,1,1 7nt4_A_,60,64,1,1 7nt4_A_,61,64,1,1 7nt4_A_,61,65,1,1 7nt4_A_,62,66,1,1 7nt4_A_,64,124,1,1 7nt4_A_,64,127,1,1 7nt4_A_,65,147,1,1 7nt4_A_,69,71,1,1 7nt4_A_,69,72,1,1 7nt4_A_,69,75,1,1 7nt4_A_,71,75,1,1 7nt4_A_,72,76,1,1 7nt4_A_,73,77,1,1 7nt4_A_,74,78,1,1 7nt4_A_,75,79,1,1 7nt4_A_,75,146,1,1 7nt4_A_,76,80,1,1 7nt4_A_,76,139,1,1 7nt4_A_,77,81,1,1 7nt4_A_,79,82,1,1 7nt4_A_,79,83,1,1 7nt4_A_,80,84,1,1 7nt4_A_,82,85,1,1 7nt4_A_,83,86,1,1 7nt4_A_,83,88,1,1 7nt4_A_,83,138,1,1 7nt4_A_,86,101,1,1 7nt4_A_,87,98,1,1 7nt4_A_,89,96,1,1 7nt4_A_,90,95,1,1 7nt4_A_,91,94,1,1 7nt4_A_,93,133,1,1 7nt4_A_,95,114,1,1 7nt4_A_,95,132,1,1 7nt4_A_,95,133,1,1 7nt4_A_,96,97,1,1 7nt4_A_,96,280,1,1 7nt4_A_,98,103,1,1 7nt4_A_,100,103,1,1 7nt4_A_,102,153,1,1 7nt4_A_,103,107,1,1 7nt4_A_,104,108,1,1 7nt4_A_,104,265,1,1 7nt4_A_,105,109,1,1 7nt4_A_,106,110,1,1 7nt4_A_,107,111,1,1 7nt4_A_,108,112,1,1 7nt4_A_,109,113,1,1 7nt4_A_,110,114,1,1 7nt4_A_,111,115,1,1 7nt4_A_,112,115,1,1 7nt4_A_,115,268,1,1 7nt4_A_,115,270,1,1 7nt4_A_,119,170,1,1 7nt4_A_,120,126,1,1 7nt4_A_,121,168,1,1 7nt4_A_,122,125,1,1 7nt4_A_,122,126,1,1 7nt4_A_,123,127,1,1 7nt4_A_,124,128,1,1 7nt4_A_,125,129,1,1 7nt4_A_,126,130,1,1 7nt4_A_,127,131,1,1 7nt4_A_,128,132,1,1 7nt4_A_,129,133,1,1 7nt4_A_,130,134,1,1 7nt4_A_,131,136,1,1 7nt4_A_,132,135,1,1 7nt4_A_,137,141,1,1 7nt4_A_,138,142,1,1 7nt4_A_,139,143,1,1 7nt4_A_,140,144,1,1 7nt4_A_,141,145,1,1 7nt4_A_,142,146,1,1 7nt4_A_,143,147,1,1 7nt4_A_,144,148,1,1 7nt4_A_,145,148,1,1 7nt4_A_,145,150,1,1 7nt4_A_,146,149,1,1 7nt4_A_,151,154,1,1 7nt4_A_,157,160,1,1 7nt4_A_,157,161,1,1 7nt4_A_,158,162,1,1 7nt4_A_,158,266,1,1 7nt4_A_,159,163,1,1 7nt4_A_,160,164,1,1 7nt4_A_,161,165,1,1 7nt4_A_,162,166,1,1 7nt4_A_,163,167,1,1 7nt4_A_,165,168,1,1 7nt4_A_,166,169,1,1 7nt4_A_,171,174,1,1 7nt4_A_,174,194,1,1 7nt4_A_,175,231,1,1 7nt4_A_,176,192,1,1 7nt4_A_,176,230,1,1 7nt4_A_,177,228,1,1 7nt4_A_,177,229,1,1 7nt4_A_,178,190,1,1 7nt4_A_,179,187,1,1 7nt4_A_,179,226,1,1 7nt4_A_,180,188,1,1 7nt4_A_,181,224,1,1 7nt4_A_,182,186,1,1 7nt4_A_,184,221,1,1 7nt4_A_,194,197,1,1 7nt4_A_,195,198,1,1 7nt4_A_,197,230,1,1 7nt4_A_,198,236,1,1 7nt4_A_,200,236,1,1 7nt4_A_,200,238,1,1 7nt4_A_,202,238,1,1 7nt4_A_,204,298,1,1 7nt4_A_,205,208,1,1 7nt4_A_,205,209,1,1 7nt4_A_,206,209,1,1 7nt4_A_,206,210,1,1 7nt4_A_,206,298,1,1 7nt4_A_,206,300,1,1 7nt4_A_,207,210,1,1 7nt4_A_,207,211,1,1 7nt4_A_,208,212,1,1 7nt4_A_,209,227,1,1 7nt4_A_,213,225,1,1 7nt4_A_,214,222,1,1 7nt4_A_,214,224,1,1 7nt4_A_,215,223,1,1 7nt4_A_,217,220,1,1 7nt4_A_,217,221,1,1 7nt4_A_,228,305,1,1 7nt4_A_,230,232,1,1 7nt4_A_,230,303,1,1 7nt4_A_,232,234,1,1 7nt4_A_,233,300,1,1 7nt4_A_,235,298,1,1 7nt4_A_,237,296,1,1 7nt4_A_,238,295,1,1 7nt4_A_,239,294,1,1 7nt4_A_,242,293,1,1 7nt4_A_,244,291,1,1 7nt4_A_,246,289,1,1 7nt4_A_,247,250,1,1 7nt4_A_,249,271,1,1 7nt4_A_,252,270,1,1 7nt4_A_,252,271,1,1 7nt4_A_,252,297,1,1 7nt4_A_,253,297,1,1 7nt4_A_,254,269,1,1 7nt4_A_,255,294,1,1 7nt4_A_,255,295,1,1 7nt4_A_,256,267,1,1 7nt4_A_,257,260,1,1 7nt4_A_,257,292,1,1 7nt4_A_,258,265,1,1 7nt4_A_,260,262,1,1 7nt4_A_,260,263,1,1 7nt4_A_,265,279,1,1 7nt4_A_,268,278,1,1 7nt4_A_,270,276,1,1 7nt4_A_,272,274,1,1 7nt4_A_,273,276,1,1 7nt4_A_,274,286,1,1 7nt4_A_,275,286,1,1 7nt4_A_,277,284,1,1 7nt4_A_,279,282,1,1 7nt4_A_,286,288,1,1 7nt4_A_,287,288,1,1 7nt4_A_,300,301,1,1 7nt4_A_,304,305,1,1 7nt4_A_,305,307,1,1