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. 2016 Nov 3;7:1639. doi: 10.3389/fpls.2016.01639

FIGURE 1.

FIGURE 1

Summary of hevein-like peptide subfamilies. The backbone segments between adjacent Cys (loop) are labeled as 1–7. The chitin-binding domain, located at loops 3 and 4, are conversed among hevein-like peptides, which consisted of a Ser and three aromatic amino acids (marked with ). The 6C-hevein-like peptide (aSR1) is a truncated version of 8C-hevein-like peptide (hevein) with the loops 5–7 (CysVII and CysVIII) are omitted, whereas 10C-hevein-like peptide (Ee-CBP) have an additional disulfide bond between C-terminus and loop 5. The eight Cys are highlighted in yellow.