Hi Folks:I am interested in generating a 23 amino acid peptide with several ornithines present. Is it possible? If not can I construct it with glutamine as a replacement for ornithine and then just take the carbonyl group and replace the oxygen with 2 hydrogens.I just renewed my registration.Thank You, Jesse JaynesOn Thu, Oct 6, 2016 at 3:22 PM, Jaynes, Jesse <jjaynes@mytu.tuskegee.edu> wrote:Hi Folks:I am interested in generating a 23 amino acid peptide with several ornithines present. Is it possible? If not can I construct it with glutamine as a replacement for ornithine and then just take the carbonyl group and replace the oxygen with 2 hydrogens.Thank You, Jesse Jaynes