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Capping protein (actin filament) muscle Z-line, alpha 1 (HGNC Symbol)
Entrez gene summary
CAPZA1 is a member of the F-actin capping protein alpha subunit family. This gene encodes the alpha subunit of the barbed-end actin binding protein. The protein regulates growth of the actin filament by capping the barbed end of growing actin filaments. [provided by RefSeq, Jul 2008]