>sp|P39036|CASA2_PIG Alpha-S2-casein OS=Sus scrofa GN=CSN1S2 MKFFIFTCLLAVAFAKHEMEHVSSSEESINISQEKYKQEKNVINHPSKEDICATSCEEAV RNIKEVGYASSSSSEESVDIPAENVKVTVEDKHYLKQLEKISQFYQKFPQYLQALYQAQI VMNPWDQTKTSAYPFIPTVIQSGEELSTSEEPVSSSQEENTKTVDMESMEEFTKKTELTE EEKNRIKFLNKIKQYYQKFTWPQYIKTVHQKQKAMKPWNHIKTNSYQIIPNLRYF