@misc{indiciae394c9ff25bcc,
  title = {Protein families and their evolution-a structural perspective.},
  author = {Christine A Orengo and Janet M Thornton},
  year = {2005},
  doi = {10.1146/annurev.biochem.74.082803.133029},
  url = {https://pubmed.ncbi.nlm.nih.gov/15954844/},
  note = {Source identifier: 15954844}
}