Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	CREBBP
Human P-Site:	S728
P-Site Sequence:	MNSFNPMSLGNVQLP
UniProt:	Q92793
Intern. Prot. ID:	IPI00023339

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CREBBP	Q92793	S728	MNSFNPMSLGNVQLP	100 / 9 AA	265
Phosphosite 1:	ZNF844	Q08AG5	S505	TLERNPMSVSNVGKP	75 / 8 AA	77
Phosphosite 2:	A2M	P01023	S864	SWAVTPKSLGNVNFT	75 / 8 AA	163
Phosphosite 3:	PARP10	Q53GL7	S378	QEQEGPMSLGPVGSA	75 / 8 AA	110
Phosphosite 4:	SERPINE2	P07093	S26	CSHFNPLSLEELGSN	55 / 9 AA	44
Phosphosite 5:	SOX4	Q06945	S418	SSNFESMSLGSFSSS	62 / 8 AA	47
Phosphosite 6:	PZP	P20742	T870	SWTVTPKTLGNVNFS	62 / 8 AA	164
Phosphosite 7:	SOX4	Q06945	S416	NPSSNFESMSLGSFS	71 / 7 AA	47
Phosphosite 8:	C10orf12	Q8N655	S409	MGLEPPMSLGKAEDN	71 / 7 AA	137
Phosphosite 9:	GRINL1A	P0CAP2	S79	SELFNPVSLDCKLRQ	71 / 7 AA	42
Phosphosite 10:	BCAS3	Q9H6U6	T537	AQIKQPMTLGTITKR	57 / 7 AA	101
Phosphosite 11:	CRTC3	Q6UUV7	S301	DHHFGSMSVGNSVNN	62 / 8 AA	67
Phosphosite 12:	FAM40B	Q9ULQ0	S491	ELEKCPMSLGEEVVP	83 / 6 AA	95
Phosphosite 13:	KIAA0586	Q9BVV6	S1389	CASHGPMSLGELELE	71 / 7 AA	169
Phosphosite 14:	FLJ20643	Q9NWS0	S102	AGFRIPMSLGEPHAE	83 / 6 AA	32
Phosphosite 15:	LOC339123	Q96S16	S197	LHPQDPTSLGNDTLY	71 / 7 AA	37
Phosphosite 16:	BCAT1	P54687	S203	SGTFNPVSLWANPKY	83 / 6 AA	43
Phosphosite 17:	G3BP2	Q9UN86	S353	ELKEFFMSFGNVVEL	83 / 6 AA	54
Phosphosite 18:	ZNF844	Q08AG5	S507	ERNPMSVSNVGKPSH	71 / 7 AA	77
Phosphosite 19:	RSC1A1	Q92681	S28	PDVGNPMSLARSVSA	83 / 6 AA	67
Phosphosite 20:	E2A	P15923	S434	SGFTGPMSLGGRHAG	71 / 7 AA	68