>gi|76880484 calcitonin isoform CALCA preproprotein [Homo sapiens] MGFQKFSPFLALSILVLLQAGSLHAAPFRSALESSPADPATLSEDEARLL LAALVQDYVQMKASELEQEQEREGSSLDSPRSKRCGNLSTCMLGTYTQDF NKFHTFPQTAIGVGAPGKKRDMSSDLERDHRPHVSMPQNAN