@misc{indiciaee587f214c5b9,
  title = {Simulating protein evolution in sequence and structure space.},
  author = {Yu Xia and Michael Levitt},
  year = {2004},
  doi = {10.1016/j.sbi.2004.03.001},
  url = {https://pubmed.ncbi.nlm.nih.gov/15093835/},
  note = {Source identifier: 15093835}
}