@misc{indiciae8f16c7437c90,
  title = {3D structural information as a guide to protein engineering using genetic selection.},
  author = {P Kast and D Hilvert},
  year = {1997},
  doi = {10.1016/s0959-440x(97)80109-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/9266167/},
  note = {Source identifier: 9266167}
}