>sp|P41520|CCKN_BOVIN Cholecystokinin OS=Bos taurus GN=CCK
MNRGVCLCLLMAVLAAGALAQPMPHADPTGPRAQQAEEAPRRQLRAVPRVDDEPRAQLGA
LLARYIQQARKAPSGRMSVIKNLQSLDPSHRISDRDYMGWMDFGRRSAEEFEYTS