2.1.1.173 expressed in Staphylococcus aureus 2.1.1.173 gene rlmKL, DNA and amino acid sequence determination and analysis, gene rlmL/ycbY has been renamed rlmKL 2.1.1.173 gene rlmL, expression of recombinant His6-tagged RlmL in Escherichia coli strain BL21(DE3) 2.1.1.173 YcbY protein carrying a C-terminal His6 tag is expressed in Escherichia coli