preferred_name: RPA binds to the Flap on the C-strand (Canis familiaris)
preferred_name_lc: rpa binds to the flap on the c-strand (canis familiaris)
label: RPA binds to the Flap on the C-strand (Canis familiaris)
label_lc: rpa binds to the flap on the c-strand (canis familiaris)