>tr|A6I437|A6I437_RAT Cholecystokinin, isoform CRA_b OS=Rattus norvegicus GN=Cck
MKCGVCLCVVMAVLAAGALAQPVVPVEAVDPMEQRAEEAPRRQLRAVLRPDSEPRARLGA
LLARYIQQVRKAPSGRMSVLKNLQGLDPSHRISDRDYMGWMDFGRRSAEDYEYPS