Roessler, C. G., Hall, B. M., Anderson, W. J., Ingram, W. M., Roberts, S. A., Montfort, W. R., & Cordes, M. H. J. (2008). Transitive homology-guided structural studies lead to discovery of Cro proteins with 40% sequence identity but different folds. National Academy of Sciences.

Roessler, Christian G., Branwen M. Hall, William J. Anderson, Wendy M. Ingram, Sue A. Roberts, William R. Montfort, i Matthew H. J. Cordes. Transitive Homology-guided Structural Studies Lead to Discovery of Cro Proteins With 40% Sequence Identity but Different Folds. National Academy of Sciences, 2008.

Roessler, Christian G., et al. Transitive Homology-guided Structural Studies Lead to Discovery of Cro Proteins With 40% Sequence Identity but Different Folds. National Academy of Sciences, 2008.