Table 1.

Binding energy for modified nucleosomes relative to wild-type nucleosomes

Sequence	Modification	a	b
601	H3(T118ph)		3.8
5S	H3(K56Q)		0.5
5S	H3(K115ac,K122ac)		1.2

^aExperimentally measured binding energies [11,12,25].

^bBinding energies determined from our free energy landscapes.