@misc{indiciae58959758912c,
  title = {Proteins with a ring.},
  author = {J Janin},
  year = {1994},
  doi = {10.1016/s0969-2126(00)00058-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/7922035/},
  note = {Source identifier: 7922035}
}