RNA Base-Phosphate Families

Nomenclature and Idealized Geometries

No.	Interacting Edge	Symbol	Link to Optimal Geometries
1	Sugar Edge
2	Sugar Edge or Watson-Crick
3	Watson-Crick
4	Watson-Crick
5	Watson-Crick
6	Watson-Crick
7	Hoogsteen
8	Hoogsteen
9	Hoogsteen
10	Hoogsteen