>sp|Q2N8Z2|ATPB_ERYLH ATP synthase subunit beta OS=Erythrobacter litoralis GN=atpD MATAPVLNQTTNGTISQVIGAVVDVQFPGELPAILTALETENGDTTLVLEVAQHLGENTV RTIAMDGTDGLVRGQEVINTGAQISVPVGPKTLGRIMNVVGEPIDMRGPVGADKANPIHA EAPAFVDQSTDAAILVTGIKVIDLLAPYAKGGKIGLFGGAGVGKTVLIQELINNIAKGHG GVSVFAGVGERTREGNDLYHEFLDAGVIAKNEAGEAISEGSKVALVFGQMNEPPGARARV ALSGLTMAEYFRDEEGQDVLFFVDNIFRFTQAGSEVSALLGRIPSAVGYQPTLSTDMGNL QERITSTTKGSITSVQAIYVPADDLTDPAPATSFAHLDATTTLNRAISELGIYPAVDPLD STSRVLEPRVVGQEHYETARKVQETLQKYKSLQDIIAILGMDELSEEDKLTVARARKIQK FLSQPFHVAEVFTGIPGCFVQIEDTVASFKAVVEGEYDHLPEQAFYMVGGIDDVVEKAKK MAEDA