Immunogen sequence: ASPPCNQAPI LTCLPPHPRG TEEPQVPLHL PSDPRSSFAF PPSLAKAGRS RSESSADLPQ QQELQPLMGH KDHTHL Highest antigen sequence identity to the following orthologs: Mouse - 86%, Rat - 87%. Na+/H+ exchangers-1-6 (Na+/H+ antiporters, NHE-1-6) are integral