@misc{indiciaec48476ed2a97,
  title = {Gene library synthesis by structure-based combinatorial protein engineering.},
  author = {Paul E O'Maille and Ming-Daw Tsai and Bryan T Greenhagen and Joseph Chappell and Joseph P Noel},
  year = {2004},
  doi = {10.1016/s0076-6879(04)88008-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15289063/},
  note = {Source identifier: 15289063}
}