N(6)-butanoyl-L-lysyl-[protein] + CoA + H(+) => butanoyl-CoA + L-lysyl-[protein]
n(6)-butanoyl-l-lysyl-[protein] + coa + h(+) => butanoyl-coa + l-lysyl-[protein]
N(6)-butanoyl-L-lysyl-[protein] + CoA + H(+) => butanoyl-CoA + L-lysyl-[protein]
n(6)-butanoyl-l-lysyl-[protein] + coa + h(+) => butanoyl-coa + l-lysyl-[protein]