preferred_name: MRN complex bound to DNA ends recruits ATM (Rattus norvegicus)
preferred_name_lc: mrn complex bound to dna ends recruits atm (rattus norvegicus)
label: MRN complex bound to DNA ends recruits ATM (Rattus norvegicus)
label_lc: mrn complex bound to dna ends recruits atm (rattus norvegicus)