>sp|B7NSA5|RL19_ECO7I Large ribosomal subunit protein bL19 OS=Escherichia coli O7:K1 GN=rplS MSNIIKQLEQEQMKQDVPSFRPGDTVEVKVWVVEGSKKRLQAFEGVVIAIRNRGLHSAFT VRKISNGEGVERVFQTHSPVVDSISVKRRGAVRKAKLYYLRERTGKAARIKERLN