>tr|A0A077K8X6|A0A077K8X6_ECOLX Large ribosomal subunit protein uL18 OS=Escherichia coli O121 GN=rplR MDKKSARIRRATRARRKLQELGATRLVVHRTPRHIYAQVIAPNGSEVLVAASTVEKAIAE QLKYTGNKDAAAAVGKAVAERALEKGIKDVSFDRSGFQYHGRVQALADAAREAGLQF