@misc{indiciae14349d1c3222,
  title = {Two new examples of protein structural similarities within the structure-function twilight zone.},
  author = {R B Russell and M J Sternberg},
  year = {1997},
  doi = {10.1093/protein/10.4.333},
  url = {https://pubmed.ncbi.nlm.nih.gov/9194157/},
  note = {Source identifier: 9194157}
}