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:	ZNF521
Human P-Site:	T631
P-Site Sequence:	GGAPARPTGEYICNQ
UniProt:	Q96K83
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZNF521	Q96K83	T631	GGAPARPTGEYICNQ	100 / 9 AA	148
Phosphosite 1:	CUBN	O60494	T2065	IPGPIRSTGEYMFIR	66 / 9 AA	399
Phosphosite 2:	ZNF521	Q96K83	Y634	PARPTGEYICNQCGA	100 / 6 AA	148
Phosphosite 3:	NACAD	O15069	S217	DSPPASPSGSYITAD	66 / 9 AA	161
Phosphosite 4:	Putative uncharacterized protein FP248	Q71RG6	S66	AGRPARPSSDFVGCA	44 / 9 AA	21
Phosphosite 5:	KIF1B	O60333	T1264	EISELEPTGEYIPAV	100 / 6 AA	204
Phosphosite 6:	YES1	P07947	T518	KDPDERPTFEYIQSF	75 / 8 AA	61
Phosphosite 7:	CUBN	O60494	S2064	EIPGPIRSTGEYMFI	75 / 8 AA	399
Phosphosite 8:	Hck	P08631	T503	NRPEERPTFEYIQSV	75 / 8 AA	60
Phosphosite 9:	WWP2	O00308	T362	TTTWQRPTAEYVRNY	71 / 7 AA	99
Phosphosite 10:	STLK5	Q7RTN6	Y96	RYKPTGEYVTVRRIN	83 / 6 AA	48
Phosphosite 11:	MAGEE2	Q8TD90	T400	LESLGRPTQEYVMPI	62 / 8 AA	60
Phosphosite 12:	SHISA2	Q6UWI4	S34	LAAGARASGEYCHGW	62 / 8 AA	31
Phosphosite 13:	PLEC1	Q15149	T829	EDHPARPTVESFQAA	85 / 7 AA	532
Phosphosite 14:	HEMK1	Q9Y5R4	S64	IPEARESSEYIVAHV	62 / 8 AA	38
Phosphosite 15:	HEMK1	Q9Y5R4	S63	GIPEARESSEYIVAH	62 / 8 AA	38
Phosphosite 16:	RRM1	P23921	S260	SCIRATGSYIAGTNG	71 / 7 AA	90
Phosphosite 17:	SDCCAG1	O60524	Y629	KTAPTGEYLTTGSFM	83 / 6 AA	123
Phosphosite 18:	ZC3H13	Q5T200	T82	RRSPERPTGDLRERM	62 / 8 AA	197
Phosphosite 19:	CSF1	P09603	T376	RVGPVRPTGQDWNHT	71 / 7 AA	60
Phosphosite 20:	abLIM3	O94929	T186	QTCSVILTGEYISKD	55 / 9 AA	78