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:	ZNF503
Human P-Site:	S52
P-Site Sequence:	PGSSPAGSTKPFVHA
UniProt:	Q96F45
Intern. Prot. ID:	not found

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZNF503	Q96F45	S52	PGSSPAGSTKPFVHA	100 / 9 AA	63
Phosphosite 1:	IGSF1	Q8N6C5	S618	WCRSPSGSTKEFVLL	77 / 9 AA	149
Phosphosite 2:	GALNTL5	Q7Z4T8	S298	EMDGPEGSTKPIRSP	66 / 9 AA	51
Phosphosite 3:	ESPN	B1AK53	S639	RSSSSTGSTKSFNMM	66 / 9 AA	92
Phosphosite 4:	PARC	Q8IWT3	S1443	PGPSPEPSTRPFSKN	66 / 9 AA	281
Phosphosite 5:	NBEAL1	Q6ZS30	S113	STPSPVESTKSFSVH	66 / 9 AA	151
Phosphosite 6:	SPEG	Q15772	T817	TVRPGGSTSPFSSPI	75 / 8 AA	354
Phosphosite 7:	SPEG	Q15772	S816	LTVRPGGSTSPFSSP	75 / 8 AA	354
Phosphosite 8:	GluR1	P42261	S668	YGTLEAGSTKEFFRR	85 / 7 AA	102
Phosphosite 9:	INVS	Q9Y283	S808	GRCSPAGSSRPGSAR	75 / 8 AA	118
Phosphosite 10:	GluR1	P42261	T669	GTLEAGSTKEFFRRS	85 / 7 AA	102
Phosphosite 11:	FBLN2	P98095	S437	PRSSPEGSTKDLIET	66 / 9 AA	127
Phosphosite 12:	AGFG1	P52594	S447	AGPSVASSTNPFQTN	66 / 9 AA	58
Phosphosite 13:	JMJD1A	Q9Y4C1	S809	AASKPAGSMKPACPA	85 / 7 AA	147
Phosphosite 14:	VPS53	Q5VIR6	S381	KLESPPPSTNPFLED	66 / 9 AA	80
Phosphosite 15:	IGSF1	Q8N6C5	S616	TLWCRSPSGSTKEFV	85 / 7 AA	149
Phosphosite 16:	VPS13C	Q709C8	S2928	RVVGCEGSSKPFFYN	71 / 7 AA	422
Phosphosite 17:	CDC25A	P30304	S287	QEESPPGSTKRRKSM	85 / 7 AA	59
Phosphosite 18:	ESPN	B1AK53	T640	SSSSTGSTKSFNMMS	62 / 8 AA	92
Phosphosite 19:	JPH1	Q9HDC5	S479	HSHSPASSPKPLKKQ	66 / 9 AA	72
Phosphosite 20:	ZNF469	Q96JG9	S284	FPALHGASTKPFPAD	62 / 8 AA	259