>tr|A0A542GAD3|A0A542GAD3_9MICC Large ribosomal subunit protein bL27 OS=Arthrobacter sp. SLBN-122 GN=rpmA MAHKKGASSTRNGRDSNAQYLGVKRFGGQVVSAGEIIVRQRGTHFHPGAGVGRGGDDTLF ALTPGAVEFGTRRGRRVVNIVAAAAAE