pair,contact1,contact2,flow1,flow2 6zym_r_,4,7,1,1 6zym_r_,4,8,1,1 6zym_r_,8,11,1,1 6zym_r_,8,12,1,1 6zym_r_,11,15,1,1 6zym_r_,12,16,1,1 6zym_r_,13,17,1,1 6zym_r_,14,17,1,1 6zym_r_,14,18,1,1 6zym_r_,15,19,1,1 6zym_r_,16,20,1,1 6zym_r_,17,21,1,1 6zym_r_,18,22,1,1 6zym_r_,19,23,1,1 6zym_r_,23,25,1,1 6zym_r_,28,31,1,1 6zym_r_,34,35,1,1