@article{Guo2015, author = {Guo J, Chan EW, Chen S.}, title = {Comparative characterization of botulinum neurotoxin subtypes F1 and F7 featuring differential substrate recognition and cleavage mechanisms.}, journal = {Toxicon}, year = {2015}, doi = {10.1016/j.toxicon.2015.12.020}, pmid = {26748154} }