G-PEN-G-R-G-D-S-P-C-A
CAS No. 111844-17-8
G-PEN-G-R-G-D-S-P-C-A;GLY-PEN-GLY-ARG-GLY-ASP-SER-PRO-CYS-ALA;gly-pen-gly-arg-gly-asp-ser-pro-cys-ala (pen2,cys