>tr|A0A1X1N5M3|A0A1X1N5M3_9ACTN ATP synthase epsilon chain OS=Frankia sp. KB5 GN=atpC MPIRVAIVSPEQEVWSGDADMVVARTTDGDLGVLPGHVPLLGLLAPGGTVRVKTGGREIS ASVDGGFISVTHQGVSILAETAKLT