PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28936885-3 2017 Of the 11 investigated human (h) isoforms, the widespread hCA I and II, the secreted hCA VI, as well as the cytosolic hCA XIII, and membrane-bound hCA IX and XIV were poorly activated by these amines, whereas the extracellular hCA IV, the mitochondrial enzymes hCA VA/VB, the cytosolic hCA VII, and the transmembrane isoform hCA XII were potently activated. Amines 193-199 carbonic anhydrase 5A Homo sapiens 261-270