|  | Class d: Alpha and beta proteins (a+b) [53931] (376 folds) | 
|  | Fold d.223: Polo-box domain [82614] (1 superfamily) beta(6)-alpha; antiparallel beta-sheet, meander | 
|  | Superfamily d.223.1: Polo-box domain [82615] (2 families)  Serine/threonine protein kinase-associated motif embedded in two distinct folds | 
|  | Family d.223.1.1: Swapped Polo-box domain [82616] (1 protein) beta(5)-alpha-beta; forms swapped dimer with two 6-stranded antiparallel beta sheets; order [6]123[4][5] | 
|  | Protein Serine/threonine-protein kinase Sak C-terminal domain [82617] (1 species) | 
|  | Mouse (Mus musculus) [TaxId:10090] [82618] (1 PDB entry) | 
|  | Domain d1mbya_: 1mby A: [78931] | 
|  | Domain d1mbyb_: 1mby B: [78932] | 
Timeline for Protein Serine/threonine-protein kinase Sak C-terminal domain from d.223.1.1: Swapped Polo-box domain: