@misc{indiciaef786b93e8b1a,
  title = {The protein structure code: what is its present status?},
  author = {J Garnier and J M Levin},
  year = {1991},
  doi = {10.1093/bioinformatics/7.2.133},
  url = {https://pubmed.ncbi.nlm.nih.gov/2059837/},
  note = {Source identifier: 2059837}
}