preferred_name: POLG in the replisome polymerizes the L strand (Rattus norvegicus)
preferred_name_lc: polg in the replisome polymerizes the l strand (rattus norvegicus)
label: POLG in the replisome polymerizes the L strand (Rattus norvegicus)
label_lc: polg in the replisome polymerizes the l strand (rattus norvegicus)