preferred_name: The addition of GalNAc to the terminal glucuronate residue forms chondroitin (Sus scrofa)
preferred_name_lc: the addition of galnac to the terminal glucuronate residue forms chondroitin (sus scrofa)
label: The addition of GalNAc to the terminal glucuronate residue forms chondroitin (Sus scrofa)
label_lc: the addition of galnac to the terminal glucuronate residue forms chondroitin (sus scrofa)