preferred_name: The 60S subunit joins the translation initiation complex  (Mus musculus)
preferred_name_lc: the 60s subunit joins the translation initiation complex  (mus musculus)
label: The 60S subunit joins the translation initiation complex  (Mus musculus)
label_lc: the 60s subunit joins the translation initiation complex  (mus musculus)