preferred_name: loading of Serotonin in synaptic vesicles (Bos taurus)
preferred_name_lc: loading of serotonin in synaptic vesicles (bos taurus)
label: loading of Serotonin in synaptic vesicles (Bos taurus)
label_lc: loading of serotonin in synaptic vesicles (bos taurus)