2.   e.69.1        Poly(A) polymerase catalytic subunit-like  Central domain d2 is distantly related to the nucleotidyltransferase superfamily (scop_sf 81301)  
                   Poly(A) polymerase catalytic subunit-like 3 domains; d1: all-alpha, contains HhH motif; d2: alpha+beta of nucleotidyltransferase fold (scop_cf 81302); d3: [alpha+beta; beta(3)-alpha-beta(3)-alpha(2); 3 layers: a/b/a; mixed beta-sheet of 6 strands, order 123654, strands 2 and 5 are antiparallel to the rest
                   2gaf  d2gafd1  D:341-348,355-361,387-393,394-400,402-408
                   2ga9  d2ga9d1  D:341-348,355-361,387-393,394-400,402-407

3.   b.133.1       Dextranase, N-terminal domain    
                   Dextranase, N-terminal domain sandwich; 9 strands in 2 sheets; greek-key
                   1ogo  d1ogox1  X:57-61,97-107,157-165,191-200,408-416
                   1ogm  d1ogmx1  X:57-61,97-107,157-165,191-200,408-416
                   1ogo  d1ogox1  X:57-61,97-107,157-165,191-200,387-395
                   1ogm  d1ogmx1  X:57-61,97-107,157-165,191-200,387-395
                   1ogo  d1ogox1  X:57-61,97-107,157-165,191-200,338-344
                   1ogm  d1ogmx1  X:57-61,97-107,157-165,191-200,338-344
                   1ogo  d1ogox1  X:57-61,97-107,157-165,191-200,293-298
                   1ogm  d1ogmx1  X:57-61,97-107,157-165,191-200,293-298
                   1ogo  d1ogox1  X:57-61,97-107,157-165,191-200,273-277
                   1ogm  d1ogmx1  X:57-61,97-107,157-165,191-200,273-277