>sp|P18908|ANF_CHICK Natriuretic peptides A OS=Gallus gallus GN=NPPA MDTRGSFSCGFLLLLLIQLQPSRANPIYNLSPAKELASMEALLERLEDKFALIEALESNP DLQEPQTQEEIPPELTDDSDEQKAEPKLASNTPLSYRNPFLKRLRGVQMPRMMRDSGCFG RRIDRIGSLSGMGCNGSRKN