>tr|F0NQ49|F0NQ49_SULIH Elongation factor 1-beta OS=Sulfolobus islandicus GN=ef1b MTDVLVVLKVFPDSDEVNLDNLYTDISNKLPKEYRIIRKETEPIAFGLNALILYVQMPEQ TEGGTDNLEEVVNNIQGVSHAEVVGITRLGF