>sp|P15247|IL9_MOUSE Interleukin-9 OS=Mus musculus GN=Il9 MLVTYILASVLLFSSVLGQRCSTTWGIRDTNYLIENLKDDPPSKCSCSGNVTSCLCLSVP TDDCTTPCYREGLLQLTNATQKSRLLPVFHRVKRIVEVLKNITCPSFSCEKPCNQTMAGN TLSFLKSLLGTFQKTEMQRQKSRP