1.   b.1.18        E set domains  "Early" Ig-like fold families possibly related to the immunoglobulin and/or fibronectin type III superfamilies !   
                   Immunoglobulin-like beta-sandwich sandwich; 7 strands in 2 sheets; greek-key ! some members of the fold have additional strands
                   1txk  d1txka1  A:284-291,296-306,399-410,483-495,501-510
                   1txk  d1txka1  A:284-291,296-306,469-480,483-495,501-510

2.   b.1.5         Transglutaminase, two C-terminal domains    
                   Immunoglobulin-like beta-sandwich sandwich; 7 strands in 2 sheets; greek-key ! some members of the fold have additional strands
                   2q3z  d2q3za2  A:399-405,419-423,472-479,559-571,572-584

3.   b.1.1         Immunoglobulin    
                   Immunoglobulin-like beta-sandwich sandwich; 7 strands in 2 sheets; greek-key ! some members of the fold have additional strands
                   2giy  d2giyb1  B:230-234,273-278,343-348,354-364,365-377
                   2gj7  d2gj7e1  E:230-234,273-278,343-348,354-364,365-377
                   2giy  d2giya1  A:230-234,273-278,343-348,354-364,365-377
                   2gj7  d2gj7f1  F:230-234,273-278,343-348,354-364,365-377

List of motif hits that are not present in SCOP but are found in PDB for pattern ID: 189 (enumeration index: query1536.2363) of S5

2x5q  B:9-15,33-38,61-66,93-102,115-123
3n91  A:40-49,99-103,125-134,147-159,187-198
2yd1  A:43-49,49-61,138-146,204-214,215-228