>sp|B3EIJ5|ATPD_CHLL2 ATP synthase subunit delta OS=Chlorobium limicola GN=atpH MSSLIASRRYAWALLSAAEEGQFLDQATDALNSIKETLANSRDLVHVLRSPLINGDKKTH ILEEVFKEIAGEKVMIFLRLLAHKKRAGQLPEIIGEYQKLLDEKNGVINVSINSAVMLSD EQAKDLVNKLANYTGKKVRAKMKLEEALLGGVTVKIEDTIIDGSVRHQLQMMKKFLLAGK L