@misc{indiciaedd4215cc8747,
  title = {PAM-interacting domain swapping is extensively utilized in nature to evolve CRISPR-Cas9 nucleases with altered PAM specificities},
  author = {Wang, Q. y. and Bian, X. m. and Du, J. l. and Lv, Y. w. and Tao, L. and Xie, T.},
  year = {2021},
  doi = {10.1101/2021.05.01.442224},
  url = {https://www.biorxiv.org/content/10.1101/2021.05.01.442224v1},
  note = {Source identifier: 10.1101/2021.05.01.442224}
}