@misc{indiciaec7c3361d29f3,
  title = {Multiple steps in DNA recognition by restriction endonuclease from E. coli K.},
  author = {R Yuan and T A Bickle and W Ebbers and C Brack},
  year = {1975},
  doi = {10.1038/256556a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/1101070/},
  note = {Source identifier: 1101070}
}