>sp|A8AAA9|VATB_IGNH4 V-type ATP synthase beta chain OS=Ignicoccus hospitalis GN=atpB MAVPSVKGKEYESVSEIRGQLLVVEGVSDAGYGELVDIEMPSGEKRRGIVLETGKGLAVV QVFEGTTGISPAGTKVRFTGRILEMGVSEDMLGRIMNALGEPIDGGAPIKAVEKRNVWGE PINPYAREYPDEFIETGISAIDGMNSLVRGQKLPIFSGSGLPHNKLAAQIARQATVRGEE ESFAVVFAAVGIQYDELLFFKKAFEETGAISRTAMFVSLANEPAMMKIVTPRAALTLAEY LAFQKDMHVLVIITDMTNYCEALREISASREEVPSRQGYPGYMYTDLATIYERAGRVKGS KGSITQMPILTMPNDDITHPIPDLTGYITEGQIVLSRDLHNKGIYPPINVLMSLSRLMRD GIGKGKTREDHPDVANQLFAAYSRAVELRGLAAIVGEESLSEVDRKYLRFGEAFEQKFLK QDYYERRTIEQTLDLAWEVLSILPEEELTKIRPEYIKKYHPKYRVKAASQK