@misc{indiciaeffaf042068e0,
  title = {Evolutionary profiles from the QR factorization of multiple sequence alignments.},
  author = {Anurag Sethi and Patrick O'Donoghue and Zaida Luthey-Schulten},
  year = {2005},
  doi = {10.1073/pnas.0409715102},
  url = {https://pubmed.ncbi.nlm.nih.gov/15741270/},
  note = {Source identifier: 15741270}
}