>tr|D4A8I9|D4A8I9_RAT Interleukin 9 OS=Rattus norvegicus GN=Il9
MFVTYVLASALLFGSVLGQRCSTSWGIQHTSYLIENLKDDPSSKCSCSANVTSCLCLPIP
SDDCTTPCFQEGMSQVTNATQQSKFSPFFFRVKRIVETLKSNKCQFFSCEKPCNQTTAGN
TVSFLKSLLKTFQKTEVQVQRSRA