>tr|E3I7U2|E3I7U2_RHOVT FoF1 ATP synthase, subunit I OS=Rhodomicrobium vannielii (strain ATCC 17100 / ATH 3.1.1 / DSM 162 / LMG 4299) GN=Rvan_1544 PE=4 SV=1 MNPSGDGDQGDRKSSPETSESLRERLRELERKLDPEGNKREGMSDEELEKRSSMLGRAFKISTEMVAGVFVGGFIGWALD QWLDTRFFIVVFLFLGIAAGFLNVIREAQRMGDK