preferred_name: HEXA cleaves the terminal GlcNAc from small HA fragments (Bos taurus)
preferred_name_lc: hexa cleaves the terminal glcnac from small ha fragments (bos taurus)
label: HEXA cleaves the terminal GlcNAc from small HA fragments (Bos taurus)
label_lc: hexa cleaves the terminal glcnac from small ha fragments (bos taurus)