pair,contact1,contact2,flow1,flow2 6xa1_Bv_,1,72,1,1 6xa1_Bv_,2,71,1,1 6xa1_Bv_,3,70,1,1 6xa1_Bv_,4,69,1,1 6xa1_Bv_,5,68,1,1 6xa1_Bv_,6,67,1,1 6xa1_Bv_,7,66,1,1 6xa1_Bv_,8,14,1,1 6xa1_Bv_,8,21,1,1 6xa1_Bv_,11,24,1,1 6xa1_Bv_,12,23,1,1 6xa1_Bv_,13,22,1,1 6xa1_Bv_,14,21,1,1 6xa1_Bv_,15,48,1,1 6xa1_Bv_,29,41,1,1 6xa1_Bv_,30,40,1,1 6xa1_Bv_,31,39,1,1 6xa1_Bv_,49,65,1,1 6xa1_Bv_,50,64,1,1 6xa1_Bv_,51,63,1,1 6xa1_Bv_,52,62,1,1 6xa1_Bv_,53,61,1,1