@misc{indiciaea29425fa51c7,
  title = {Calign: aligning sequences with restricted affine gap penalties.},
  author = {K M Chao},
  year = {1999},
  doi = {10.1093/bioinformatics/15.4.298},
  url = {https://pubmed.ncbi.nlm.nih.gov/10320397/},
  note = {Source identifier: 10320397}
}