2.   d.154.1       DmpA/ArgJ-like  convergent similarity to the Ntn amidohydrolases !   
                   DmpA/ArgJ-like duplication of beta(3)-alpha-beta-alpha motif; 4 layers: alpha/beta/beta/alpha
                   1vz8  d1vz8b_  B:11-18,28-35,138-147,181-190
                   1vz7  d1vz7a_  A:11-18,28-35,138-147,181-190
                   1vz7  d1vz7b_  B:11-18,28-35,138-147,181-190
                   1vz8  d1vz8a_  A:11-18,28-35,138-147,181-190
                   1vz6  d1vz6b_  B:11-18,28-35,138-147,181-190
                   1vz6  d1vz6a_  A:11-18,28-35,138-147,181-190
                   1vz7  d1vz7d_  D:12-18,28-34,138-147,181-190
                   1vz8  d1vz8c_  C:11-18,28-35,139-147,181-190
                   1vz8  d1vz8d_  D:11-18,28-35,138-147,181-190
                   1vz7  d1vz7c_  C:11-18,28-35,140-147,181-190

9.   d.307.1       Nqo5-like    
                   Nqo5-like core: alpha-beta(2)-alpha-beta(3); 2 layers, a/b; mixed beta-sheet, order 12534, strands 2 and 5 are parallel
                   2fug  d2fugn1  N:49-57,67-76,114-126,127-131
                   2fug  d2fug51  5:49-57,67-76,114-126,127-131
                   2fug  d2fuge1  E:49-57,67-76,114-126,127-131
                   2fug  d2fugw1  W:49-57,67-76,114-126,127-131