Immunogen sequence: VGREMTKEEKL QLRKEKKQQK KKRKEEKGAE PETGSAVSAA QCQVGPTREL PESGIQLGTP REKVPAGRSK AELRAER Highest antigen sequence identity to the following orthologs - mouse 78%, rat 77%. Eukaryotic initiation factor 2B (EIF2B), which is necessary for p