preferred_name: Keratin type I/type II heterodimers form tetramers (Sus scrofa)
preferred_name_lc: keratin type i/type ii heterodimers form tetramers (sus scrofa)
label: Keratin type I/type II heterodimers form tetramers (Sus scrofa)
label_lc: keratin type i/type ii heterodimers form tetramers (sus scrofa)