When examining the motifs enriched in a TF cistrome and comparing different cistromes, the observation wass made that fasting-related TFs tend to bind in the same regions. Horizontal rectangles represent a binding motif sequence found to be enriched in a given cistrome. Diagonal rectangles represent a TF with increased binding at a given cistrome.(C/EBP - CCAAT enhancer binding protein, CREB - cAMP responsive element binding protein, ERR - estrogen-related receptor, FoxA – forkhead box transcription factor class A, FoxO –forkhead box transcription factor class O, GR – glucocorticoid receptor, HNF - hepatocyte nuclear factor, PPARα - peroxisome proliferator-activated receptor α, TR – thyroid hormone receptor)