protected virtual void ShowPeptideInfo(IIdentifiedSpectrum mph)
        {
            var ratioFile = GetRatioFile(mph);

            if (ratioFile == null)
            {
                return;
            }

            try
            {
                if (this.peptideForm == null || this.peptideForm.IsDisposed)
                {
                    this.peptideForm = option.CreateForm();
                    this.peptideForm.UpdateParent = UpdateFile;
                }
                this.peptideForm.Show();
                this.peptideForm.SetSummaryFilename(ratioFile, mph);
                this.peptideForm.BringToFront();
            }
            catch (Exception ex)
            {
                MessageBox.Show(this, ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }