@misc{indiciaeaf155b3bcd57,
  title = {The SYSTERS protein sequence cluster set.},
  author = {A Krause and J Stoye and M Vingron},
  year = {2000},
  doi = {10.1093/nar/28.1.270},
  url = {https://pubmed.ncbi.nlm.nih.gov/10592244/},
  note = {Source identifier: 10592244}
}