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Description
Alanine scanning mutagenesis revealed several residues that influence activity and specificity, including G296, Y398, and S586

Vitamin B12 is used for treating and preventing vitamin B12 deficiency, a condition in which vitamin B12 levels in the blood are too low

Peptides, in general, often have bitter or metallic notes due to their amino acid composition and how they interact with taste receptors

Food and Drug Administration (FDA) for the indications described
