>sp|Q91955|MTPN_CHICK Myotrophin OS=Gallus gallus GN=MTPN MSDKEFMWALKNGDLDEVKDYVAKGEDVNRTLEGGRKPLHYAADCGQLEILEFLLLKGAD INAPDKHNITPLLSAVYEGHVSCVKLLLSKGADKTVKGPDGLTAFEATDNQAIKTLLQ