Figure 4.
(a) The distribution of the identified N-terminal sites. (b) Sequence motif of N-terminal cleavage sites; potential sites of signal-peptide removal, which were located within first 50 amino acid residues.
(a) The distribution of the identified N-terminal sites. (b) Sequence motif of N-terminal cleavage sites; potential sites of signal-peptide removal, which were located within first 50 amino acid residues.