>sp|B1LPB3|RL19_ECOSM Large ribosomal subunit protein bL19 OS=Escherichia coli GN=rplS MSNIIKQLEQEQMKQDVPSFRPGDTVEVKVWVVEGSKKRLQAFEGVVIAIRNRGLHSAFT VRKISNGEGVERVFQTHSPVVDSISVKRRGAVRKAKLYYLRERTGKAARIKERLN