code: def get_proteininfo_fields(poolnames=False, genecentric=False):
      
      allfields = OrderedDict()
      basefields = [peptabledata.HEADER_PROTEINS,
                    peptabledata.HEADER_GENES,
                    peptabledata.HEADER_ASSOCIATED,
                    peptabledata.HEADER_DESCRIPTIONS,
                    peptabledata.HEADER_COVERAGES,
                    peptabledata.HEADER_NO_CONTENTPROTEINS,
                    ]
      for field in basefields:
          allfields[field] = False
      allfields[peptabledata.HEADER_NO_PSM] = poolnames
      return allfields
docs: Returns header fields for protein (group) information.