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:	SULF1
Human P-Site:	Y683
P-Site Sequence:	SCSKQSYYNKEKGVK
UniProt:	Q8IWU6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SULF1	Q8IWU6	Y683	SCSKQSYYNKEKGVK	100 / 9 AA	101
Phosphosite 1:	SULF1	Q8IWU6	Y682	CSCSKQSYYNKEKGV	100 / 8 AA	101
Phosphosite 2:	ARAP2	Q8WZ64	Y515	DGLSISYYNNEKEMY	85 / 7 AA	193
Phosphosite 3:	RNF17	Q9BXT8	Y914	NENFQSLYNKELPVH	85 / 7 AA	185
Phosphosite 4:	ENTHD1	Q8IYW4	Y119	AGKDQGYYIREKSKQ	62 / 8 AA	68
Phosphosite 5:	STXBP5L	Q9Y2K9	S442	KHKKQGYSNKEWPIS	75 / 8 AA	132
Phosphosite 6:	PEG3	Q9GZU2	Y679	LKRRQKTYNKEKLCD	66 / 9 AA	181
Phosphosite 7:	GZMK	P49863	Y187	LCNSQSYYNGDPFIT	71 / 7 AA	29
Phosphosite 8:	NOX3	Q9HBY0	Y562	DPRGVHFYYNKESF_	71 / 7 AA	65
Phosphosite 9:	ZBTB8B	Q8NAP8	Y7	_MEMQSYYAKLLGEL	71 / 7 AA	56
Phosphosite 10:	WNT7B	P56706	Y141	DREKQGYYNQAEGWK	71 / 7 AA	39
Phosphosite 11:	WNT7B	P56706	Y140	CDREKQGYYNQAEGW	71 / 7 AA	39
Phosphosite 12:	STAG2	Q8N3U4	Y356	TALQGLYYNKELNSK	100 / 5 AA	146
Phosphosite 13:	STAG2	Q8N3U4	Y355	LTALQGLYYNKELNS	100 / 5 AA	146
Phosphosite 14:	FBXO32	Q969P5	Y40	FVSDLSSYCNKEVYN	83 / 6 AA	42
Phosphosite 15:	TMC7	Q7Z402	Y305	SEEHFQSYCNKIFAG	83 / 6 AA	84
Phosphosite 16:	ATG4C	Q96DT6	Y331	GGKPKQSYYFAGFQD	100 / 5 AA	52
Phosphosite 17:	ATG4C	Q96DT6	Y332	GKPKQSYYFAGFQDD	100 / 5 AA	52
Phosphosite 18:	ADORA1	P30542	Y226	SGDPQKYYGKELKIA	71 / 7 AA	37
Phosphosite 19:	GLS2	Q9UI32	Y327	RNYAIGYYLKEKKCF	71 / 7 AA	66
Phosphosite 20:	GLS	O94925	Y394	RNFAIGYYLKEKKCF	71 / 7 AA	73