@misc{indiciae50d53d12eea8,
  title = {Fine-tuning an engineered intein.},
  author = {G Amitai and S Pietrokovski},
  year = {1999},
  doi = {10.1038/12839},
  url = {https://pubmed.ncbi.nlm.nih.gov/10471922/},
  note = {Source identifier: 10471922}
}