Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Polymorphisms of NHE1 amino acid sequences from New World quails. The deduced amino acid sequences of ECL1 and adjacent parts of transmembrane regions M1 and M2, corresponding to chNHE1 amino acids 23 to 104, are aligned and compared. The borders between ECL1 and putative transmembrane domains M1 and M2 are shown. The W38 residue is indicated by a vertical arrow. Amino acids matching the chNHE1 sequence are shown on a gray background.
