Immunogen sequence: GDSQKDIMQR QYLTFKPQTF TYHDPVLRPG ILGNFEPKEP EPPGVVGGPG EKAKPLVLGP EFKRAI Highest antigen sequence identity to the following orthologs: Mouse - 88%, Rat - 89%. This gene encodes GalNAc transferase 7, a member of the GalNAc-transferase