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The amino acid sequence of the TcTI protein. (a) The signal peptide is in bold. The underlined area represents the Kunitz conserved domain. The inhibitory lysine residue is presented in the box. The black dots indicate possible glycosylation sites. The asterisks in the cysteine residues are associated with disulfide bridge formation. (b) Prediction of TcTI parameters. Number of amino acids, theoretical size, and isoelectric point.
