Immunogen sequence: LSATKLRQFV ILRKKKDSRS SFWEQSDYVP VEFSLNDILE PSSSVLETVV TGPFHFSDIM IQKHKADMGV NVGIEVSVSG EASVDHGCSL Antigen sequence identity: Mouse 34%; Rat 36%. The N-terminal moiety promotes pyroptosis. May be acting by homooligomerizing within the