pair,contact1,contact2,flow1,flow2 7tm3_a_,1,4,1,1 7tm3_a_,2,5,1,1 7tm3_a_,7,16,1,1 7tm3_a_,9,13,1,1 7tm3_a_,13,16,1,1 7tm3_a_,15,18,1,1 7tm3_a_,15,19,1,1 7tm3_a_,29,39,1,1 7tm3_a_,35,40,1,1 7tm3_a_,37,41,1,1 7tm3_a_,40,44,1,1 7tm3_a_,42,46,1,1 7tm3_a_,43,47,1,1 7tm3_a_,63,66,1,1 7tm3_a_,70,108,1,1 7tm3_a_,72,109,1,1 7tm3_a_,72,111,1,1 7tm3_a_,74,77,1,1 7tm3_a_,75,76,1,1 7tm3_a_,77,80,1,1 7tm3_a_,82,85,1,1 7tm3_a_,83,87,1,1 7tm3_a_,87,91,1,1 7tm3_a_,92,96,1,1 7tm3_a_,98,122,1,1 7tm3_a_,100,122,1,1 7tm3_a_,100,124,1,1 7tm3_a_,102,105,1,1 7tm3_a_,102,106,1,1 7tm3_a_,102,107,1,1 7tm3_a_,102,124,1,1 7tm3_a_,108,126,1,1 7tm3_a_,108,127,1,1 7tm3_a_,110,127,1,1 7tm3_a_,110,129,1,1 7tm3_a_,113,135,1,1 7tm3_a_,121,142,1,1 7tm3_a_,123,142,1,1 7tm3_a_,123,144,1,1 7tm3_a_,125,144,1,1 7tm3_a_,125,146,1,1 7tm3_a_,126,147,1,1 7tm3_a_,129,133,1,1 7tm3_a_,130,133,1,1 7tm3_a_,130,134,1,1 7tm3_a_,131,135,1,1 7tm3_a_,133,136,1,1 7tm3_a_,133,137,1,1 7tm3_a_,134,138,1,1 7tm3_a_,136,139,1,1 7tm3_a_,137,140,1,1