@misc{indiciae4591301292f1,
  title = {A structural perspective of the sequence variability within botulinum neurotoxin subtypes A1-A4.},
  author = {Joseph W Arndt and Mark J Jacobson and Enrique E Abola and Charles M Forsyth and William H Tepp and James D Marks and Eric A Johnson and Raymond C Stevens},
  year = {2006},
  doi = {10.1016/j.jmb.2006.07.040},
  url = {https://pubmed.ncbi.nlm.nih.gov/16938310/},
  note = {Source identifier: 16938310}
}