preferred_name: Removal of fibrillar collagen N-propeptides (Rattus norvegicus)
preferred_name_lc: removal of fibrillar collagen n-propeptides (rattus norvegicus)
label: Removal of fibrillar collagen N-propeptides (Rattus norvegicus)
label_lc: removal of fibrillar collagen n-propeptides (rattus norvegicus)