@article {49797,
	title = {Heterogeneity of Transcription Factor binding specificity models within and across cell lines},
	year = {2015},
	doi = {10.1101/028787},
	url = {http://biorxiv.org/lookup/doi/10.1101/028787},
	author = {Sharmin, Mahfuza and Corrada Bravo, Hector and Hannenhalli, Sridhar S.}
}
