pair,contact1,contact2,flow1,flow2
4v5z_An_,1,4,1,1
4v5z_An_,13,14,1,1
4v5z_An_,13,32,1,1
4v5z_An_,14,15,1,1
4v5z_An_,16,21,1,1
4v5z_An_,17,30,1,1
4v5z_An_,19,21,1,1
4v5z_An_,26,30,1,1
4v5z_An_,30,32,1,1
4v5z_An_,34,37,1,1
4v5z_An_,35,39,1,1
4v5z_An_,36,40,1,1
4v5z_An_,37,41,1,1
4v5z_An_,41,44,1,1