>tr|B5KLC3|B5KLC3_PIG Alpha-S1-casein OS=Sus scrofa OX=9823 GN=CSN1S1 PE=3 SV=1
MKLLIFICLAAVALARPKPPLRHQEHLQNEPDSREELFKERKFLRFPEVPLLSQFRQEII
NELNRNHGMEGHEQRGSSSSSSEEVVGNSAEQKHVQKEEDVPSQSYLGHLQGLNKYKLRQ
LEAIHDQELHRTNEDKHTQQGEPMKGVNQEQAYFYFEPLHQFYQLDAYPYATWYYPPQYI
AHPLFTNIPQPTAPEKGGKTEIMPQW