This is amino acids 17 to 41 fragment of lactoferrin, known as lactoferricin B. This peptide exhibits anti-fungal properties in combination of other anti-fungal agents. Candida Albicans is one of the targets of the lactoferricin B.
Clare, D. et al. J. Dairy Sci. 83, 1187(2000).
Sequence (One-Letter Code)
FKCRRWQWRMKKLGAPSITCVRRAF (S-S BOND)
Sequence (Three-Letter Code)
H - Phe - Lys - Cys - Arg - Arg - Trp - Gln - Trp - Arg - Met - Lys - Lys - Leu - Gly - Ala - Pro - Ser - Ile - Thr - Cys - Val - Arg - Arg - Ala - Phe - OH (S - S BOND)