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:	PPP2R3A
Human P-Site:	S558
P-Site Sequence:	LVDLEPKSKVSSPIE
UniProt:	Q06190
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP2R3A	Q06190	S558	LVDLEPKSKVSSPIE	100 / 9 AA	130
Phosphosite 1:	SYT16	Q17RD7	S475	TLVLEPRSNISSGGS	66 / 9 AA	72
Phosphosite 2:	SYTL2	Q9HCH5	S297	NHNFEPKSKIVSPGL	66 / 9 AA	105
Phosphosite 3:	MDC1	Q14676	S1750	SAPLEPKSQASRNQR	75 / 8 AA	227
Phosphosite 4:	ADD1	P35611	S294	QKNLGPKSKVLILRN	85 / 7 AA	81
Phosphosite 5:	PINX1	Q96BK5	S117	SFSLEEKSKISKNRV	75 / 8 AA	37
Phosphosite 6:	HADHA	P40939	S665	SLKLPPKSEVSSDED	77 / 9 AA	83
Phosphosite 7:	STAT6	P42226	T253	GGELEPKTRASLTGR	62 / 8 AA	94
Phosphosite 8:	ZMYM2	Q9UBW7	S939	AAIEELKSKVSSDAL	87 / 8 AA	155
Phosphosite 9:	SEC63	Q9UGP8	S632	RALLETKSKITHPVY	62 / 8 AA	88
Phosphosite 10:	KIR3DL2	P43630	S438	LPNAEPRSKVVSCPR	75 / 8 AA	50
Phosphosite 11:	PPIG	Q13427	S181	CGELIPKSKVKKEEK	85 / 7 AA	89
Phosphosite 12:	CHID1	Q9BWS9	S289	VQVLDPKSKWRSKIL	83 / 6 AA	45
Phosphosite 13:	C1D	Q13901	S127	NALWEPKSKNASKVA	66 / 9 AA	16
Phosphosite 14:	NMNAT1	Q9HAN9	T145	KKSLEPKTKAVPKVK	83 / 6 AA	32
Phosphosite 15:	RREB1	Q92766	S1666	QDLLEPRSKRPAHPI	83 / 6 AA	181
Phosphosite 16:	GULP1	Q9UBP9	T86	VKILEPKTKEVQHNC	83 / 6 AA	34
Phosphosite 17:	SEC63	Q9UGP8	T630	KERALLETKSKITHP	71 / 7 AA	88
Phosphosite 18:	KIAA0586	Q9BVV6	S1399	ELELEPNSKLVLPTT	71 / 7 AA	169
Phosphosite 19:	NRK	Q7Z2Y5	S686	EQAREKKSKVSTLRQ	75 / 8 AA	178
Phosphosite 20:	ZNF385C	Q66K41	S143	GAPGEPQSKVPAAPP	62 / 8 AA	44