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Figure 2
Alternate conformations adopted by ribonucleotides 9–11. The occupancies of these alternative conformations refined as 0.52 and 0.48, consistent with their being present in approximately equal proportions. The 2m|Fo| − D|Fc| composite OMIT map is contoured at 1σ. |


journal menu![[Figure 2]](no5087fig2.jpg)



