pair,contact1,contact2,flow1,flow2
4v5z_B2_,3,4,1,1
4v5z_B2_,5,6,1,1
4v5z_B2_,11,12,1,1
4v5z_B2_,15,25,1,1
4v5z_B2_,19,20,1,1
4v5z_B2_,19,35,1,1
4v5z_B2_,22,34,1,1
4v5z_B2_,24,33,1,1
4v5z_B2_,25,27,1,1
4v5z_B2_,28,29,1,1
4v5z_B2_,31,32,1,1
4v5z_B2_,31,36,1,1
4v5z_B2_,32,36,1,1
4v5z_B2_,32,37,1,1
4v5z_B2_,34,43,1,1
4v5z_B2_,35,43,1,1
4v5z_B2_,36,40,1,1