>tr|D1M7A7|D1M7A7_CHICK Interleukin-4 OS=Gallus gallus GN=IL-4 MSSSLPTLLALLALLAGPGAVPTLCLQLSVPLMESIRIVNDIQGEVSCVKMNVTDIFADN KTNNKTELLCKASTIVWESQHCHKNLQGLFLNTRQLLNASSTSLKAPCPTAAGNTTPMEK FLADLRTFFHQLAKNK