@misc{indiciae9e87a126fd7f,
  title = {Engineering aspartic proteases to probe structure and function relationships.},
  author = {J Tang and X Lin},
  year = {1994},
  doi = {10.1016/0958-1669(94)90052-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/7765175/},
  note = {Source identifier: 7765175}
}