BoNT subtypes

% identity

A1-A5

85.0-97.1

B1-B6

92.7-98.4

C-C/D

75.8-76.5

D-D/C

72.7-76.4

E1-E8

94.7-99.0

F1-F7

63.8-97.0

Table 1: Amino acid residue identities among BoNT subtypes.