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:	T1899
P-Site Sequence:	TPTQQPSTPQTPQPP
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	T1899	TPTQQPSTPQTPQPP	100 / 9 AA	265
Phosphosite 1:	EP300	Q09472	T1865	PTGQQPTTPQTPQPT	88 / 9 AA	264
Phosphosite 2:	CREBBP	Q92793	S1898	GTPTQQPSTPQTPQP	100 / 8 AA	265
Phosphosite 3:	ZC3H18	Q86VM9	T796	KSSQQPSTPQQAPPG	100 / 7 AA	106
Phosphosite 4:	ZC3H18	Q86VM9	S795	GKSSQQPSTPQQAPP	100 / 7 AA	106
Phosphosite 5:	C1orf9	Q9UBS9	T568	THDMEPSTPDTPKES	66 / 9 AA	139
Phosphosite 6:	ARAP3	Q8WWN8	S1511	GSPSQPSSPQSPSPT	75 / 8 AA	170
Phosphosite 7:	C21orf87	P59051	S49	VAGSRQPSAPQTLRQ	75 / 8 AA	16
Phosphosite 8:	THNSL2	Q86YJ6	T411	IDRQQPSTPRCCLAP	85 / 7 AA	54
Phosphosite 9:	FRS3	O43559	S438	KGPQNPSSPQAPMPT	66 / 9 AA	54
Phosphosite 10:	POU6F1	Q14863	T75	VAVRKPSTPESPAKS	55 / 9 AA	33
Phosphosite 11:	RACGAP1	Q9H0H5	T567	NAFSTPQTPDIKVSL	100 / 6 AA	71
Phosphosite 12:	GAS2L1	Q99501	T474	SGRSTPQTPRARSPA	100 / 6 AA	73
Phosphosite 13:	RACGAP1	Q9H0H5	T564	ENSNAFSTPQTPDIK	100 / 6 AA	71
Phosphosite 14:	TEX9	Q8N6V9	S26	PPPVQQPSTPGPDLL	100 / 6 AA	45
Phosphosite 15:	GAS2L1	Q99501	T471	SGGSGRSTPQTPRAR	100 / 6 AA	73
Phosphosite 16:	TEX9	Q8N6V9	T27	PPVQQPSTPGPDLLA	100 / 6 AA	45
Phosphosite 17:	CTC1	Q2NKJ3	T714	LHSATPSTPQTDPTG	100 / 6 AA	135
Phosphosite 18:	POM121L12	Q8N7R1	S49	APMSRSPSTPQTTPS	100 / 6 AA	33
Phosphosite 19:	FAM110C	Q1W6H9	T164	GPAADPATPETPAPA	62 / 8 AA	34
Phosphosite 20:	SLC9A2	Q9UBY0	T746	SGRDMPSTPPTPHSR	66 / 9 AA	92