DC59642ED5C366678EED0811FF8FB1646436FA57760603D77AEFA0C74DD784051BF8CF4428A4ED5680C02DF72703A697

Transports 1 Ca(2+) and 1 K(+) in exchange for 4 Na(+) (By similarity).

Source:http://purl.uniprot.org/SHA-384/DC59642ED5C366678EED0811FF8FB1646436FA57760603D77AEFA0C74DD784051BF8CF4428A4ED5680C02DF72703A697