1. Cambridge Crystallographic Data Centre. II. Structural Data File
2. Apweiler, R., Bairoch, A., Wu, C. H., Barker, W. C., Boeckmann, B., Ferro, S., Gasteiger, E., Huang, H., Lopez, R., Magrane, M., Martin, M. J., Natale, D. A., O'Donovan, C., Redaschi, N. & Yeh, L. S. (2004). Nucleic Acids Res. 32, Database issue, D115-D119.
3. The use of molecular-replacement phases for the refinement of the human rhinovirus 14 structure
4. GenBank
5. Announcing the worldwide Protein Data Bank