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:	SYN3
Human P-Site:	S51
P-Site Sequence:	HPQPLAASFSSPGSS
UniProt:	O14994
Intern. Prot. ID:	IPI00298984

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SYN3	O14994	S51	HPQPLAASFSSPGSS	100 / 9 AA	63
Phosphosite 1:	C6orf132	Q5T0Z8	S963	QGHPLPKSFSSPPSP	77 / 9 AA	124
Phosphosite 2:	GPR64	Q8IZP9	S344	TPPPVKASFSSPTVS	77 / 9 AA	112
Phosphosite 3:	ARHGAP6	O43182	S102	PPGPLCSSFSTPSTP	66 / 9 AA	106
Phosphosite 4:	UNC13D	Q70J99	S398	QQEELAASFSSLLTY	100 / 7 AA	123
Phosphosite 5:	SYN3	O14994	S53	QPLAASFSSPGSSLF	100 / 7 AA	63
Phosphosite 6:	Egr1	P18146	S473	YPSPVPTSFSSPGSS	66 / 9 AA	58
Phosphosite 7:	Putative DMBT1-like protein	A6NE64	S136	VISSLSGSFSSPQYP	75 / 8 AA	20
Phosphosite 8:	PRRC1	Q96M27	S157	PQTPLMPSFSAPSGT	66 / 9 AA	47
Phosphosite 9:	TCTEX1D4	Q5JR98	S60	SMLGLAASFSRRNSL	75 / 8 AA	23
Phosphosite 10:	PAPPA	Q13219	S1297	HHQVYAASFSCPEGT	85 / 7 AA	181
Phosphosite 11:	POGZ	Q7Z3K3	S289	TNPKLAPSFPSPPAV	75 / 8 AA	155
Phosphosite 12:	ETAA1	Q9NY74	S92	KMDSLSSSFSSPNDP	75 / 8 AA	103
Phosphosite 13:	CMYA1	Q702N8	S1351	KPLPLSPSFSSEVGQ	75 / 8 AA	199
Phosphosite 14:	ZCWPW1	Q9H0M4	S558	QSKALAASFSEGKEV	85 / 7 AA	72
Phosphosite 15:	WNK1	Q9H4A3	S414	SQQVLTASFSSGGSA	85 / 7 AA	251
Phosphosite 16:	RAB33B	Q9H082	S12	MESSLEASFSSSGAV	66 / 9 AA	26
Phosphosite 17:	GPR64	Q8IZP9	S346	PPVKASFSSPTVSAP	100 / 6 AA	112
Phosphosite 18:	CdGAP	Q2M1Z3	S1129	ENVASFSSPGMQVSE	100 / 6 AA	157
Phosphosite 19:	ARRDC3	Q96B67	S126	PQTPLATSFEGRHGS	83 / 6 AA	46
Phosphosite 20:	SIPA1L1	O43166	S384	SHSASFSSPMGSTED	100 / 6 AA	200