Is a component of

R3(BΔ23-27)R/I5 chimeric peptide

Peptide Sequence

RAAPYGVRLCGREFIRAVIFTCR

Arg-Ala-Ala-Pro-Tyr-Gly-Val-Arg-Leu-Cys-Gly-Arg-Glu-Phe-Ile-Arg-Ala-Val-Ile-Phe-Thr-Cys-Arg

Chemical Modification

The B subunit of human relaxin 3 is C-terminally truncated (residues 24-27 are removed) and glycine 23 is replaced by arginine