>sp|P43166-2|CAH7_HUMAN Isoform 2 of Carbonic anhydrase 7 OS=Homo sapiens OX=9606 GN=CA7 MSLSITNNGHSVQVDFNDSDDRTVVTGGPLEGPYRLKQFHFHWGKKHDVGSEHTVDGKSF PSELHLVHWNAKKYSTFGEAASAPDGLAVVGVFLETGDEHPSMNRLTDALYMVRFKGTKA QFSCFNPKCLLPASRHYWTYPGSLTTPPLSESVTWIVLREPICISERQMGKFRSLLFTSE DDERIHMVNNFRPPQPLKGRVVKASFRA