@misc{indiciaed269d57c4497,
  title = {A comparative database of group I intron structures.},
  author = {S H Damberger and R R Gutell},
  year = {1994},
  doi = {10.1093/nar/22.17.3508},
  url = {https://pubmed.ncbi.nlm.nih.gov/7937050/},
  note = {Source identifier: 7937050}
}