label: urokinase plasminogen activator + urokinase plasminogen activator receptor (uPAR) -> urokinase plasminogen activator:uPAR (Canis familiaris)
label_lc: urokinase plasminogen activator + urokinase plasminogen activator receptor (upar) -> urokinase plasminogen activator:upar (canis familiaris)