>sp|Q5ZLN4|FEN1_CHICK Flap endonuclease 1 OS=Gallus gallus GN=FEN1 MGIHGLAKLIADVAPSAIRENDIKSYFGRKVAIDASMSIYQFLIAVRQGAEVLQNEEGET TSHLMGMFYRTIRMVENGIKPVYVFDGKPPQLKSGELAKRTERRSEAEKHLQEAQEAGEE ANIEKFSKRLVKVTQQHTDECKKLLMLMGIPYVEAPGEAEASCATLVKAGKVYAAATEDM DCLTFGSPVLMRHLTASEAKKLPIQEFHLNRVLQDLGLTWEQFVDLCILLGCDYCESIRG IGPKRAVELIKQHKTIEEIIQHIDTKKYPLPENWLHKEAQKLFLEPDVINPDDVELKWTE PNEEELVQFMCGEKQFNEERIRNGVKRLSKSRQGSTQGRLDDFFKVTGSITSAKRKEPET KGSAKKKAKTNSATAKFKKGK