>sp|P04563|GAST_RAT Gastrin OS=Rattus norvegicus OX=10116 GN=Gast PE=1 SV=2
MPRLCVCMLVLVLALATFSEASWKPRSQLQDASSGPRTNGALEQHQLEKLGPASHHRRQL
GPQGPQHFIADLSKKQRPPMEEEEEAYGWMDFGRRSAEEEDQYN