SCOP classification
Class: All alpha proteins
Fold: DNA/RNA-binding 3-helical bundle
Superfamily: "Winged helix" DNA-binding domain
Family: F93-like

Family Members
Domain: d2pg4b_ of protein: Uncharacterized protein APE0880.1 from Species: Aeropyrum pernix [TaxId: 56636]
Domain: d2co5b_ of protein: automated matches from Species: Sulfolobus turreted icosahedral virus [TaxId: 269145]
Domain: d1tbxb_ of protein: Hypothetical protein F93 from Species: Sulfolobus virus-like particle SSV1 [TaxId: 244589]

Multiple structure based alignment (Multiprot)

Multiple Structure based Sequence alignment
Multiple Structure based Sequence alignment (HHAlign)
Integrated Structure-Sequence alignment (ClustalO)
Integrated Structure-Sequence alignment (HMMalign)

Phylogenetic Representation
Strucuture based Phylogenetic tree (Using SDM) Strucuture based Phylogenetic tree (Using TM)