code: def generate_cutJ_genomic_CDR3_segs(self):
          
          
          max_palindrome = self.max_delJ_palindrome
          self.cutJ_genomic_CDR3_segs = []
          for CDR3_J_seg in [x[1] for x in self.genJ]:
              if len(CDR3_J_seg) < max_palindrome:
                  self.cutJ_genomic_CDR3_segs += [cutL_seq(CDR3_J_seg, 0, len(CDR3_J_seg))]
              else:
                  self.cutJ_genomic_CDR3_segs += [cutL_seq(CDR3_J_seg, 0, max_palindrome)]
docs: Add palindromic inserted nucleotides to germline J sequences.
          
          The maximum number of palindromic insertions are appended to the
          germline J segments so that delJ can index directly for number of
          nucleotides to delete from a segment.
          
          Sets the attribute cutJ_genomic_CDR3_segs.