>sp|P39111|VATF_YEAST V-type proton ATPase subunit F OS=Saccharomyces cerevisiae GN=VMA7 MAEKRTLIAVIADEDTTTGLLLAGIGQITPETQEKNFFVYQEGKTTKEEITDKFNHFTEE RDDIAILLINQHIAENIRARVDSFTNAFPAILEIPSKDHPYDPEKDSVLKRVRKLFGE