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L-Leucine, L-arginyl-L-prolyl-L-tyrosyl-L-isoleucyl-

H-Phe-Leu-Leu-Arg-Asn-OH

Angiotensin I/II (1-5)

hydra peptide fragment 7-11

.beta.-Endorphin (27-31) (human)

Dynorphin A (1-6)

ALPHA-CGRP (31-37) (RAT)

gly-arg-ala-asp-ser-pro-lys

(D-Ala2,Hyp4,Tyr5)-.beta.-Casomorphin (1-5) amide

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