Compilation of base pairs
I. Tinoco, Jr. In Appendix 1 of:The RNA World (R. F. Gesteland, J. F. Atkins, Eds.), Cold Spring Harbor Laboratory Press, 1993, pp. 603-607.
Purine-pyrimidine base pairs (10)
Homo purine-purine base pairs (7)
Hetero purine-purine base pairs (4)
Pyrimidine-pyrimidine base pairs (7)
RNA World start page