Immunogen sequence: SPAVCMDPGL SNCTIHIVTV TINGDDAENA RPKPKPGDGE FVEVISLPKN DLLQRLDALV AEEHLTVDAR VYSYALALKH ANAKPFEVPF LKF Highest antigen sequence identity to the following orthologs: Mouse - 87%, Rat - 90%. Enzyme that can either act as an ADP-sugar py