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:	S494
P-Site Sequence:	SLLRDGDSGGPELSD
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	S494	SLLRDGDSGGPELSD	100 / 9 AA	65
Phosphosite 1:	FAM53A	Q6NSI3	S376	GDPRDGDSVGEEGVF	77 / 9 AA	43
Phosphosite 2:	HES7	Q9BYE0	S187	CSPRAGDSGAPAPLT	66 / 9 AA	25
Phosphosite 3:	PUM2	Q8TB72	T123	FGTRDAETDGPEKGD	55 / 9 AA	114
Phosphosite 4:	IRF9	Q00978	T74	GKYKEGDTGGPAVWK	62 / 8 AA	44
Phosphosite 5:	KLK15	Q9H2R5	S209	AESCEGDSGGPLVCG	75 / 8 AA	28
Phosphosite 6:	PROC	P04070	S402	QDACEGDSGGPMVAS	75 / 8 AA	52
Phosphosite 7:	CTRC	Q99895	S216	ISACNGDSGGPLNCQ	75 / 8 AA	29
Phosphosite 8:	CELA3A	P09093	S217	RSGCNGDSGGPLNCP	75 / 8 AA	29
Phosphosite 9:	CELA3B	P08861	S217	RSGCNGDSGGPLNCP	75 / 8 AA	29
Phosphosite 10:	CELA2A	P08217	S216	ISSCNGDSGGPLNCQ	75 / 8 AA	29
Phosphosite 11:	WDR33	Q9C0J8	S978	SERRHEQSGGPEHGP	66 / 9 AA	146
Phosphosite 12:	HES2	Q9Y543	S136	DGGRAGDSSGPSAPA	75 / 8 AA	18
Phosphosite 13:	SALL1	Q9NSC2	S595	PGSVKSDSGGPESAT	100 / 6 AA	140
Phosphosite 14:	C20orf95	Q5TG30	S50	DELREEDSGGNEGQL	66 / 9 AA	69
Phosphosite 15:	TUBGCP3	Q96CW5	T239	RSRREGDTGGTMEIT	62 / 8 AA	104
Phosphosite 16:	CEP110	Q7Z7A1	S1220	FPSRDADSGGDSQEE	85 / 7 AA	269
Phosphosite 17:	WIP	O43516	S121	TANRDNDSGGSRPPL	75 / 8 AA	51
Phosphosite 18:	CELA1	Q9UNI1	S206	RSGCQGDSGGPLHCL	75 / 8 AA	28
Phosphosite 19:	KLK12	Q9UKR0	S200	QDACQGDSGGPLVCG	75 / 8 AA	27
Phosphosite 20:	KLK9	Q9UKQ9	S204	RGSCQGDSGGPLVCN	75 / 8 AA	28