RB/E2F-1/DP-1 (55 co-regulatory partners)
ZID	larynx	9.80538
VDR	small_intestine	6.37313
TST-1	small_intestine	7.02768
TAX/CREB	thymus	8.13113
TAL-1ALPHA/E47	small_intestine	7.67095
STAT5A_(HOMOTETRAMER)	soft_tissue	7.03494
SRF	small_intestine	11.9255
SP1	tongue	8.14811
SP1	testis	8.25803
RREB-1	small_intestine	8.9161
RB/E2F-1/DP-1	soft_tissue	6.23427
PEA3	small_intestine	12.5155
PBX-1	brain	6.72001
OCT-X	small_intestine	7.94923
OCT-1	small_intestine	9.75769
NRF-1	tongue	12.2354
NRF-1	bone_marrow	10.0699
NRF-1	blood	9.49181
NRF-1	bladder	11.4812
MAZR	tongue	7.81823
MAZR	larynx	6.34894
LMO2_COMPLEX	tongue	8.1538
LBP-1	tongue	6.33611
LBP-1	brain	6.59562
HEB	small_intestine	6.86681
GR	soft_tissue	6.95091
GATA-X	small_intestine	6.40868
GATA-4	small_intestine	7.41667
ETF	larynx	13.6808
ETF	brain	7.69749
ETF	bone_marrow	7.15568
ETF	bladder	9.13452
ELK-1	testis	8.19858
E47	small_intestine	7.33867
E2F-4/DP-2	bone_marrow	6.2992
E2F-4/DP-1	soft_tissue	6.83588
E2F-4/DP-1	cervix	7.4219
E2F-1/DP-2	bone_marrow	6.36263
E2F-1	thymus	6.24773
E2F-1	soft_tissue	9.46011
E2F-1	larynx	7.55481
E2F-1	cervix	8.34899
E2F	thymus	6.25593
E2F	soft_tissue	8.78257
E2F	larynx	10.4386
E2F	cervix	9.16392
E2F	bone_marrow	7.71267
E12	brain	7.52729
CDP_CR3	small_intestine	7.08482
C/EBP	tongue	7.05585
C-MYC/MAX	larynx	7.24092
C-MYC/MAX	cervix	9.01009
BACH2	small_intestine	11.0668
ATF	bone	7.70528
AP-1	larynx	6.78802