C CHEMISTRY; METALLURGY
C12 BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
C12Y ENZYMES
C12Y304/00 Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
C12Y304/24 Metalloendopeptidases (3.4.24)
C12Y304/24069 Bontoxilysin (3.4.24.69), i.e. botulinum neurotoxin