>sp|P21265|PUR8_CHICK Adenylosuccinate lyase OS=Gallus gallus GN=ADSL MATPCAEEDPLARYRSPLVSRYASAEMGFNFSERKKFGTWRRLWLYLAQAEKSLGLPITD EQIKEMEANLDNIDFKMAAEEEKKLRHDVMAHVHTFAHCCPKAAAIIHLGATSCYVGDNT DLIVLRDGFNLLLPKLARVISRLADFAETHADLPTLGFTHYQPAQLTTVGKRCCLWIQDL CMDLQNLERARDDLRFRGVKGTTGTQASFLQLFEGDHSKVEELDRLVTAKAGFKRSYMVT GQTYSRKVDIEVLSVLASLGASVHKICTDIRLLANLKEIEEPFEKDQIGSSAMPYKRNPM RSERCCSLARHLMTLVLDPLQTASVQWFERTLDDSANRRVCLAEAFLTADIILSTLQNIS EGLVVYPKVIDRRIRQELPFMATENIIMAMVKAGGNRQDCHEKIRVLSQQAAAVVKQEGG DNDFIARVRADPYFSPIHEHLDSLLDPSSFTGRAPQQVAKFLKEEVRPALIPYQSMMGGK IELTL