>tr|A0A1F6V4A9|A0A1F6V4A9_9PROT DUF2933 domain-containing protein OS=Candidatus Muproteobacteria bacterium RBG_16_60_9 OX=1817755 GN=A2W18_07510 PE=4 SV=1 MNTPDKPNPPWWRSRNGLVLLGFLAIAAYFLYTEHQAHLFGALPFILLALCLVLHLFGHG GHGGHDSDAGKPRRGGDHEH