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:	S141
P-Site Sequence:	PKQAASTSGPTPAAS
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	S141	PKQAASTSGPTPAAS	100 / 9 AA	265
Phosphosite 1:	ERK5	Q13164	S625	PQSAGSTSGPVPQPA	77 / 9 AA	88
Phosphosite 2:	CREBBP	Q92793	S139	SLPKQAASTSGPTPA	100 / 7 AA	265
Phosphosite 3:	TSC22D1	Q15714	S75	PPAASSTSGPQPPPP	77 / 9 AA	110
Phosphosite 4:	C13orf18	Q9H714	S88	VTDAASPSGPSPSCL	77 / 9 AA	71
Phosphosite 5:	KIAA1486	Q9P242	S166	SSTAASKSGKTPERT	77 / 9 AA	71
Phosphosite 6:	CREBBP	Q92793	T144	AASTSGPTPAASQAL	100 / 6 AA	265
Phosphosite 7:	ENTHD1	Q8IYW4	S173	NSLTACTSAPTPDIS	75 / 8 AA	68
Phosphosite 8:	OTUD7A	Q8TE49	S755	GARRASASGPVPGRS	75 / 8 AA	101
Phosphosite 9:	PIK3AP1	Q6ZUJ8	S468	EMLQASTSNPIPGDG	75 / 8 AA	90
Phosphosite 10:	NuaK2	Q9H093	S10	SLVFARRSGPTPSAA	75 / 8 AA	70
Phosphosite 11:	GCM2	O75603	S443	VTRAASPSGPPPMKI	77 / 9 AA	57
Phosphosite 12:	NOL4	O94818	S460	NLNDASSSGPTDLSM	85 / 7 AA	58
Phosphosite 13:	NOL4	O94818	S459	LNLNDASSSGPTDLS	85 / 7 AA	58
Phosphosite 14:	MUC6	Q6W4X9	T1368	PRPTPASTTGPTTPQ	85 / 7 AA	252
Phosphosite 15:	C19orf57	Q0VDD7	S286	TPASAPTSGPAPGLG	75 / 8 AA	70
Phosphosite 16:	RSRC1	Q96IZ7	S265	SEVKQATSTSGPASA	85 / 7 AA	39
Phosphosite 17:	MUC5AC	P98088	T3794	SASTASTTSGPTTST	75 / 8 AA	527
Phosphosite 18:	MUC5AC	P98088	S3795	ASTASTTSGPTTSTT	75 / 8 AA	527
Phosphosite 19:	ERK5	Q13164	S623	PQPQSAGSTSGPVPQ	85 / 7 AA	88
Phosphosite 20:	ERK5	Q13164	T624	QPQSAGSTSGPVPQP	85 / 7 AA	88