@misc{indiciaed0537d2c7aee,
  title = {Designing substrate specificity by protein engineering of electrostatic interactions.},
  author = {J A Wells and D B Powers and R R Bott and T P Graycar and D A Estell},
  year = {1987},
  doi = {10.1073/pnas.84.5.1219},
  url = {https://pubmed.ncbi.nlm.nih.gov/3547407/},
  note = {Source identifier: 3547407}
}