P300 (20 co-regulatory partners)
AP-4	brain	9.74431
MZF1	brain	8.99015
NRSF	brain	8.93225
STAT1	brain	8.70182
CREB	brain	7.88354
MIF-1	brain	7.7514
GCM	larynx	7.50618
AP-2	tongue	7.44162
SP3	spleen	7.39297
BSAP	tongue	7.28083
PPAR	larynx	7.12192
RREB-1	brain	7.05756
CRE-BP1/C-JUN	peripheral_nervous_system	6.97293
ARP-1	eye	6.8881
AP-2ALPHA	small_intestine	6.7814
AP-2ALPHA	brain	6.55299
RSRFC4	kidney	6.44909
TFII-I	larynx	6.30461
STAT1	tongue	6.28297
NF-Y	blood	6.26276