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:	S19
P-Site Sequence:	PKRAKLSSPGFSAND
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	S19	PKRAKLSSPGFSAND	100 / 9 AA	265
Phosphosite 1:	CREBBP	Q92793	S18	NPKRAKLSSPGFSAN	100 / 8 AA	265
Phosphosite 2:	DPP9	Q86TI2	T543	GEIVRLTTPGFSHSC	55 / 9 AA	98
Phosphosite 3:	PHRF1	Q9P1Y6	S793	AHSSQLSSPGFCNTF	66 / 9 AA	179
Phosphosite 4:	TLL1	O43897	S361	QESNGNLSSPGFPNG	75 / 8 AA	115
Phosphosite 5:	ACBD5	Q5T8D3	S86	TEGPCKLSRPGFWDP	85 / 7 AA	60
Phosphosite 6:	C10orf112	Q5VYJ5	S18	WQVAKLQSPTFSQTG	77 / 9 AA	164
Phosphosite 7:	TLL1	O43897	S362	ESNGNLSSPGFPNGY	75 / 8 AA	115
Phosphosite 8:	PHRF1	Q9P1Y6	S792	MAHSSQLSSPGFCNT	75 / 8 AA	179
Phosphosite 9:	HSF1	Q00613	S404	NLQTMLSSHGFSVDT	66 / 9 AA	57
Phosphosite 10:	PIK3R5	Q8WYR1	T184	AVANKLSTPGHSPHS	75 / 8 AA	97
Phosphosite 11:	MAMLD1	Q13495	S465	YRPEKLSSPGLPQQS	75 / 8 AA	83
Phosphosite 12:	MAMLD1	Q13495	S464	PYRPEKLSSPGLPQQ	75 / 8 AA	83
Phosphosite 13:	BSN	Q9UPA5	S3456	YSGEKLSSHDFSGWG	66 / 9 AA	416
Phosphosite 14:	MASP2	O00187	S32	PVFGRLASPGFPGEY	55 / 9 AA	76
Phosphosite 15:	MAML1	Q92585	S878	QAHLKMSSPQFSQAV	75 / 8 AA	108
Phosphosite 16:	EP300	Q09472	S20	AKRPKLSSPALSASA	66 / 9 AA	264
Phosphosite 17:	SEMA3D	O95025	S722	DYIQILSSPNFSLDQ	85 / 7 AA	90
Phosphosite 18:	CXXC6	Q8NFU7	S1845	PHPVKEASPGFSWSP	66 / 9 AA	235
Phosphosite 19:	KIAA0556	O60303	S673	LADAKLSSQGNVSGK	85 / 7 AA	181
Phosphosite 20:	AlphaK2	Q86TB3	S1330	VHWRSLSSRGFSQPR	85 / 7 AA	237