preferred_name: PGG2 is reduced to PGH2 by PTGS1 (Rattus norvegicus)
preferred_name_lc: pgg2 is reduced to pgh2 by ptgs1 (rattus norvegicus)
label: PGG2 is reduced to PGH2 by PTGS1 (Rattus norvegicus)
label_lc: pgg2 is reduced to pgh2 by ptgs1 (rattus norvegicus)