Is sr-(Methionyl Shark Polypeptide-1 Dipeptide-19 Hexapeptide-40) vegetarian?

This is a single-chain recombinant peptide produced by fermentation in E. coli, created by fusing genes encoding shark polypeptide-1, dipeptide-19 and hexapeptide-40 sequences with a methionine initiation codon. Despite referencing shark-derived sequences, it is produced entirely through biotechnological fermentation rather than animal extraction.

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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