>sp|Q4FLK5|EFTU_PELUB Elongation factor Tu OS=Pelagibacter ubique GN=tuf MSKEKFVRNKPHCNIGTIGHVDHGKTTLTAAITITLAELGGGKAVAYDQIDKAPEEKERG ITISTAHVEYETEKRHYAHVDCPGHADYVKNMITGAAQMDGAILVVNAADGPMPQTREHI LLGRQVGIPAIVVYLNKVDQVDDKDMIELVEEEIRELLTSYKYPGDKTPIVKGSALAAVE GRDEEIGKNSIIELMKAVDEFIPQPTRDIDKPFLMPVEDVFSISGRGTVATGRIESGVIK TGEEVEIVGVTATKKSVCTGVEMFRKLLDSGEAGDNVGILLRGVERDDIQRGQVLCKPAS ITPHTKFEAQAYVLKKDEGGRHTPFFTKYRPQFYFRTTDVTGEVTLPAGTEMVMPGDDAK FTVTLITPIAMSEKLNFAIREGGRTVGAGVVTKIIE