preferred_name: PARP1 or PARP2, FEN1 and POLQ are recruited to MMEJ site (Rattus norvegicus)
preferred_name_lc: parp1 or parp2, fen1 and polq are recruited to mmej site (rattus norvegicus)
label: PARP1 or PARP2, FEN1 and POLQ are recruited to MMEJ site (Rattus norvegicus)
label_lc: parp1 or parp2, fen1 and polq are recruited to mmej site (rattus norvegicus)