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:	PPP2R3B
Human P-Site:	S278
P-Site Sequence:	YAVNRSWSGRITCAE
UniProt:	Q9Y5P8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP2R3B	Q9Y5P8	S278	YAVNRSWSGRITCAE	100 / 9 AA	65
Phosphosite 1:	PPP2R3A	Q06190	S862	YTVNRSWSGKITSTE	88 / 9 AA	130
Phosphosite 2:	PPP2R3A	Q06190	S860	IFYTVNRSWSGKITS	85 / 7 AA	130
Phosphosite 3:	EDIL3	O43854	Y464	RILPWSWYGRITLRS	75 / 8 AA	54
Phosphosite 4:	HERC1	Q15751	S3152	GSVEKSSSGRITLGE	66 / 9 AA	532
Phosphosite 5:	DNAH2	Q9P225	S22	GSSQASWSGRATRAA	85 / 7 AA	508
Phosphosite 6:	RRH	O14718	S233	ESLNRDWSDQIDVTK	62 / 8 AA	37
Phosphosite 7:	WDR87	Q6ZQQ6	S868	LTDGANRSWLGRKMS	85 / 7 AA	333
Phosphosite 8:	ILDR1	Q86SU0	S398	ERRELDPSWSGRHRS	71 / 7 AA	63
Phosphosite 9:	TNRC6A	Q8NDV7	S1776	SSWGESSSGRITNWL	85 / 7 AA	210
Phosphosite 10:	REG4	Q9BYZ8	S117	GAMYLYRSWSGKSMG	71 / 7 AA	18
Phosphosite 11:	RYR3	Q15413	S721	FDGLHLWSGRIPRAV	100 / 5 AA	552
Phosphosite 12:	ADAM22	Q9P0K1	S812	NGLSHSWSERIPDTK	62 / 8 AA	100
Phosphosite 13:	eIF4B	P23588	S311	RRDDRSWSSRDDYSR	71 / 7 AA	69
Phosphosite 14:	SMG6	Q86US8	S332	RHLERNWSGRGEGEQ	71 / 7 AA	160
Phosphosite 15:	NECAP2	Q9NVZ3	S43	QLDQPSWSGRLRITA	83 / 6 AA	28
Phosphosite 16:	C10orf99	Q6UWK7	S33	RRPAKAWSGRRTRLC	62 / 8 AA	9
Phosphosite 17:	eIF4B	P23588	S309	YDRRDDRSWSSRDDY	71 / 7 AA	69
Phosphosite 18:	ILDR1	Q86SU0	S400	RELDPSWSGRHRSSR	71 / 7 AA	63
Phosphosite 19:	PHF16	Q92613	S674	NGLEGSWSGNVTQKD	71 / 7 AA	94
Phosphosite 20:	SLFN12	Q8IYM2	S385	RHHCPGLSGRITYTP	62 / 8 AA	67