>4MPA_1|Chain A|Na(+)/H(+) exchange regulatory cofactor NHE-RF1, C-X-C chemokine receptor type 2 chimera|Homo sapiens (9606) GMLPRLCCLEKGPNGYGFHLHGEKGKLGQYIRLVEPGSPAEKAGLLAGDRLVEVNGENVEKETHQQVVSRIRAALNAVRLLVVDPETSTTL