Immunogen sequence: GQPVYQLHSA IGQDQRQLFL YKITIPALAS QNPAIHPFTP PKLSAFVDEA KTYAAEYTLQ TLGIPTDGGD GTMATAA Highest antigen sequence identity to the following orthologs: Mouse - 87%, Rat - 88%. Mammalian apolipoprotein B mRNA undergoes site-specific Cto U d