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:	PPP2R2A
Human P-Site:	T45
P-Site Sequence:	HSGELLATGDKGGRV
UniProt:	P63151
Intern. Prot. ID:	IPI00332511

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP2R2A	P63151	T45	HSGELLATGDKGGRV	100 / 9 AA	52
Phosphosite 1:	PPP2R2C	Q9Y2T4	T41	HTGELLATGDKGGRV	100 / 9 AA	52
Phosphosite 2:	PPP2R2B	Q00005	T41	HTGELLATGDKGGRV	100 / 9 AA	52
Phosphosite 3:	CELSR3	Q9NYQ7	T211	CCGELWATGSKGQGE	77 / 9 AA	358
Phosphosite 4:	AP-2 mu2	Q96CW1	T375	AEIELLPTNDKKKWA	75 / 8 AA	50
Phosphosite 5:	PENK	P01210	T163	LLKELLETGDNRERS	75 / 8 AA	31
Phosphosite 6:	CEP135	Q66GS9	T339	HKEELLETADKELGE	75 / 8 AA	134
Phosphosite 7:	WDR52	Q96MT7	T592	RDGEILATGSKDQTV	75 / 8 AA	112
Phosphosite 8:	PARP1	P09874	T189	KGFSLLATEDKEALK	85 / 7 AA	113
Phosphosite 9:	WDR66	Q8TBY9	T321	EDRRWIATADKGPDC	62 / 8 AA	131
Phosphosite 10:	Putative uncharacterized protein FLJ45256	Q6ZSR6	S19	QAGLELLSSSDKAAG	62 / 8 AA	23
Phosphosite 11:	ZNF689	Q96CS4	T452	AQHQLLHTGEKPFPC	62 / 8 AA	57
Phosphosite 12:	ZNF689	Q96CS4	T368	LQHQLLHTGEKPYPC	62 / 8 AA	57
Phosphosite 13:	MARE	Q12980	S473	SSAELLPSGDSPLNQ	71 / 7 AA	64
Phosphosite 14:	AGBL5	Q8NDL9	S755	GSSCSLLSSGDKPEA	71 / 7 AA	98
Phosphosite 15:	AGBL5	Q8NDL9	S756	SSCSLLSSGDKPEAV	71 / 7 AA	98
Phosphosite 16:	PPAN	Q9NQ55	T233	DISELLATGAGLSES	100 / 6 AA	53
Phosphosite 17:	LRRC45	Q96CN5	T328	DLGELLATAEQEQLS	62 / 8 AA	76
Phosphosite 18:	KIF21B	O75037	T1323	ATDELLFTGSKDRSC	75 / 8 AA	183
Phosphosite 19:	KIFC1	Q9BW19	T475	TVRDLLATGTRKGQG	62 / 8 AA	74
Phosphosite 20:	REL	Q04864	S325	DGLELLTSGDPPTLA	71 / 7 AA	69