Immunogen sequence: LPCRPFDTVF IFYMKPGQKT NQEILKNVES SRTVQPHFLE FLLSLGWSVD VGRHPGWTGH VSTSWSINCC DDGEGSQQEV ISSEDIGASI FNGQKKVLYY ADAL Highest antigen sequence identity to the following orthologs: Mouse - 91%, Rat - 94%. Non-catalytic subunit of the hete