>d4q7jf2 b.43.3.1 (F:205-296) Elongation factor Tu (EF-Tu), domain 2 {Escherichia coli [TaxId: 562]} aidkpfllpiedvfsisgrgtvvtgrvergiikvgeeveivgiketqkstctgvemfrkl ldegragenvgvllrgikreeiergqvlakpg