@misc{indiciaeb7dee14be3ea,
  title = {Selection for improved subtiligases by phage display.},
  author = {S Atwell and J A Wells},
  year = {1999},
  doi = {10.1073/pnas.96.17.9497},
  url = {https://pubmed.ncbi.nlm.nih.gov/10449721/},
  note = {Source identifier: 10449721}
}