>sp|Q5ZKD4|NPL_CHICK N-acetylneuraminate lyase OS=Gallus gallus GN=NPL MTPRKKLEGLVAATVTPMTPDGRINLSVIHQYVDYLVSEQNVKNIFVNGTTGEGLSLSIQ ERKQLAEEWMCQGKGKLDHVIIHVGALSLLESQELARHAAAIGASGIAVIAPSFFKPTNK DELLGFLQKVASEAPTVPFYYYHIPAMTGVKIRVEELLDGIREQIPTFQGVKFSDTDLLD LAQCINKKEREQFVFLYGVDEQLLSALAIGANGAVGSTYNYLGRKTNLMLQAFAKPDLAL ARKYQFLTGEFLSFVIKLGFGVAQTKAVMTSISGIPMGPPRLPLVGASEEFIAKAKAKLE SIVWPDGD