Immunogen sequence: DNPVFSPDEA LDRSLLARLP PWLSPGETVV PSQRARTQIP YSPGTFCRLM PFRLSSKSVD SFLQADGPEE RPPAALPEST. NHE3 (also known as SLC9A3 - Sodium/hydrogen exchanger 3) is a member of the sodium/hydrogen exchanger family that plays a crucial role in acid-b