Immunogen sequence: ALAEVNLKKK SYLNIRTHPV ATSFAVFDDT LLIVDPTGEE EHLATGTLTI VMDEEGKLCC LHKPGGSGLT GAKLQDCMSR AVTRHKEVKK LMDEVIKSMK. This gene encodes a 3'-5' exoribonuclease that specifically interacts with mRNAs containing AU-rich elements. The encoded p