@misc{indiciae73b36dc8dff1,
  title = {Evolution of function in protein superfamilies, from a structural perspective.},
  author = {A E Todd and C A Orengo and J M Thornton},
  year = {2001},
  doi = {10.1006/jmbi.2001.4513},
  url = {https://pubmed.ncbi.nlm.nih.gov/11286560/},
  note = {Source identifier: 11286560}
}