Immunogen sequence: RLWRFLWEVG EAEAWVREQQ HLLASADTGR DLTGALRLLN KHTALRGEMS GRLGPLKLTL EQGQQLVAEG HPGASQASA Highest antigen sequence identity to the following orthologs: Mouse - 95%, Rat - 95%. Spectrins are principle components of a cell's membrane-cytos