H-Pro-Phe-Thr-Arg-Asn-Tyr-Tyr-Val-Arg-Ala-Val-Leu-His-Leu-OH

OC(C=C1)=CC=C1C[C@@H](C(N[C@@H](C(C)C)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](C)C(N[C@@H](C(C)C)C(N[C@@H](CC(C)C)C(N[C@H](C(N[C@H](C(O)=O)CC(C)C)=O)CC2=CN=CN2)=O)=O)=O)=O)=O)=O)NC([C@@H](NC([C@H](CC(N)=O)NC([C@H](CCCNC(N)=N)NC([C@H]([C@H](O)C)NC([C@@H](NC([C@@H]3CCCN3)=O)CC4=CC=CC=C4)=O)=O)=O)=O)CC5=CC=C(C=C5)O)=O

[1]M Y Park, et al. Peptides corresponding to the region adjacent to His-94 in the small subunit of cytochrome b558 inhibit superoxide generation in a cell-free system from human neutrophils. Biochem Biophys Res Commun. 1994 Oct 28;204 (2) :924-9.