code: def _process_mhci(mhc_file, normal=False):
      
      results = pandas.DataFrame(columns=['allele', 'pept', 'tumor_pred', 'core'])
      with open(mhc_file, 'r') as mf:
          peptides = set()
          for line in mf:
              # Skip header lines
              if not line.startswith('HLA'):
                  continue
              line = line.strip().split('\t')
              allele = line[0]
              pept = line[5]
              pred = line[7]
              if float(pred) > 5.00 and not normal:
                  continue
              results.loc[len(results)] = [allele, pept, pred, pept]
      results.drop_duplicates(inplace=True)
      return results
docs: Process the results from running IEDB MHCI binding predictions into a pandas dataframe.
  
      :param str mhc_file: Output file containing netmhciipan mhci:peptide binding predictions
      :param bool normal: Is this processing the results of a normal?
      :return: Results in a tabular format
      :rtype: pandas.DataFrame