>tr|A0A023UDZ9|A0A023UDZ9_CHICK CCK protein OS=Gallus gallus GN=CCK MYGGICICVLLAALSVSSLGQQPAGSHDGSPVAAELQQSLTEPHRHSRAPSSAGPLKPAP RLDGSFEQRATIGALLAKYLQQARKGSTGRFSVLGNRVQSIDPTHRINDRDYMGWMDFGR RSAEEYEYSS