@misc{indiciaea56b8ba6e989,
  title = {Evolutionarily mobile modules in proteins.},
  author = {R F Doolittle and P Bork},
  year = {1993},
  doi = {10.1038/scientificamerican1093-50},
  url = {https://pubmed.ncbi.nlm.nih.gov/8235550/},
  note = {Source identifier: 8235550}
}