>sp|O18999|IL1RA_HORSE Interleukin-1 receptor antagonist protein OS=Equus caballus GN=IL1RN MEIRRRSVRHLISLLLFLFYSETACHPLGKRPCKMQAFRIWDVNQKTFYMRNNQLVAGYL QESNTKLQEKIDVVPIEPDALFLGLHGRKLCLACVKSGDEIRFQLEAVNITDLSKNKEEN KRFTFIRSNSGPTTSFESAACPGWFLCTAQEADRPVSLTNKPKESFMVTKFYLQEDQ