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:	S889
P-Site Sequence:	PAAPTQPSTPVSSSG
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	S889	PAAPTQPSTPVSSSG	100 / 9 AA	265
Phosphosite 1:	CREBBP	Q92793	T890	AAPTQPSTPVSSSGQ	100 / 8 AA	265
Phosphosite 2:	CDK13	Q14004	S1225	LRPPPEPSTPVSGQD	77 / 9 AA	165
Phosphosite 3:	WBP7	Q9UMN6	S591	PRAPTPPSTPVPLPE	87 / 8 AA	294
Phosphosite 4:	NACAD	O15069	T1219	LAKGQPSTPVDRPLG	100 / 6 AA	161
Phosphosite 5:	CDK13	Q14004	T1226	RPPPEPSTPVSGQDD	85 / 7 AA	165
Phosphosite 6:	FBF1	Q8TES7	S540	TQKPTEPSVPVQPLL	75 / 8 AA	125
Phosphosite 7:	BAP1	Q92560	S520	SANPTRPSSPVTSHI	66 / 9 AA	80
Phosphosite 8:	Pax6	P26367	T303	YQPIPQPTTPVSSFT	85 / 7 AA	47
Phosphosite 9:	DAZAP2	Q15038	T12	GQYPTQPTYPVQPPG	75 / 8 AA	17
Phosphosite 10:	ATXN1	P54253	T113	YATPQPGTPVSPVQY	85 / 7 AA	87
Phosphosite 11:	VASH1	Q7L8A9	T116	VPTFQPSTPVPERLE	100 / 6 AA	41
Phosphosite 12:	Pax6	P26367	T304	QPIPQPTTPVSSFTS	85 / 7 AA	47
Phosphosite 13:	ETV1	P50549	S142	SNPPTPSSTPVSPLH	77 / 9 AA	55
Phosphosite 14:	VASH1	Q7L8A9	S115	SVPTFQPSTPVPERL	100 / 6 AA	41
Phosphosite 15:	KLHL3	Q9UH77	T295	NPRTKPRTPVSLPKV	75 / 8 AA	65
Phosphosite 16:	DKFZp451F163	Q99081	S361	SSFPSNPSTPVGSPS	66 / 9 AA	73
Phosphosite 17:	MUC5B	Q9HC84	T3476	TGTTQPSTPALSSPH	85 / 7 AA	590
Phosphosite 18:	DPF2	Q92785	T248	KEDSQPPTPVSQRSE	75 / 8 AA	44
Phosphosite 19:	MUC5B	Q9HC84	S3475	TTGTTQPSTPALSSP	85 / 7 AA	590
Phosphosite 20:	CREBBP	Q92793	T886	PPQPAAPTQPSTPVS	100 / 6 AA	265