>sp|Q04745|IL4_PIG Interleukin-4 OS=Sus scrofa OX=9823 GN=IL4 PE=2 SV=1
MGLTSQLIPTLVCLLACTSNFVHGHKCDITLQEIIKTLNILTARKNSCMELPVTDVFAAP
ENTTEKETFCRASTVLRHIYRHHTCMKSLLSGLDRNLSSMANMTCSVHEAKKSTLKDFLE
RLKTIMKEKYSKC