1.   b.2.4         Alpha-macroglobulin receptor domain    
                   Common fold of diphtheria toxin/transcription factors/cytochrome f sandwich; 9 strands in 2 sheet; greek-key; subclass of immunoglobin-like fold
                   1ayo  d1ayoa_  A:25-35,42-50,57-67,68-76,77-85
                   1ayo  d1ayob_  B:24-35,42-50,57-68,68-76,77-85
                   1edy  d1edyb_  B:24-35,42-50,57-68,69-77,78-86
                   1edy  d1edya_  A:24-35,42-50,57-68,69-77,78-86
                   1bv8  d1bv8a_  A:24-35,41-48,56-67,70-76,77-85

2.   b.119.1       C-terminal autoproteolytic domain of nucleoporin nup98    
                   C-terminal autoproteolytic domain of nucleoporin nup98 multisheet protein with a mixture of beta-sandwich and beta-prism features
                   1ko6  d1ko6.1  A:780-784,800-808,830-843,844-852,853-862
                   1ko6  d1ko6.2  C:780-785,800-808,830-843,844-852,853-862

4.   b.38.5        TrmB C-terminal domain-like  sugar-binding domain; permuted OB-fold?  
                   Sm-like fold core: barrel, open; n*=4, S*=8; meander; SH3-like topology
                   2f5t  d2f5tx1  X:238-246,248-255,255-271,271-282,331-338