12.  e.76.1        Viral glycoprotein ectodomain-like    
                   Viral glycoprotein ectodomain-like complex fold; contains three rigid, mostly-beta domains and an alpha-helical region, acting as a conformatiomal switch ("fusion stalk")
                   2cmz  d2cmzc1  C:298-306,310-320,321-329,372-377
                   2cmz  d2cmza1  A:298-306,310-320,321-327,372-377
                   2cmz  d2cmzb1  B:298-306,310-320,321-327,372-377
                   2j6j  d2j6ja1  A:298-306,311-320,321-332,372-377

16.  c.153.1       YerB-like    
                   YerB-like 3 layers: b/b/a; central mixed beta-sheet of 9 strands, order 541329678; strands 3 and 7 are antiparallel to the rest; an unusual "over the other end" connection between strands 3 and 4
                   2psb  d2psba1  A:86-97,236-243,244-251,292-299