1pbr A 27 NA URS000080DE29_32630 8910275 32630 ggcgucacaccuucgggugaagucgcc .<<<.<.<<<<....>>>>..>.>>>. ((((.(.((((....))))..).)))) STRUCTURE OF 16S RIBOSOMAL RNA, NMR, MINIMIZED AVERAGE STRUCTURE; 16S RIBOSOMAL RNA