Disclosed herein is an isolated nucleic acid sequence encoding a recombinant polypeptide that has pancreatic lipase activity. Also disclosed herein are a recombinant vector and a recombinant host cell for producing the aforesaid recombinant polypeptide. The aforesaid recombinant polypeptide is adapted for preparation of an animal feed that is able to facilitate utilization of fats therein regarding pigs (especially postweaning pigs) and to enhance growth performance of the pigs.
