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. 2013 May 21;14(5):10552–10569. doi: 10.3390/ijms140510552

Figure 7.

Figure 7

Cross-correlations map between residue fluctuations (a) 1URP and (b) 2DRI: The two axes refer to residue indices, and the colors indicate different strengths and types of interresidue orientational correlation functions [Equation (6)]. Blue and red regions correspond to negatively (opposite direction) and positively (same direction) correlated motions, respectively.