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:	Y135
P-Site Sequence:	VYLNNTGYRTAFFGK
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	Y135	VYLNNTGYRTAFFGK	100 / 9 AA	101
Phosphosite 1:	SULF2	Q8IWU5	Y136	VYLNSTGYRTAFFGK	88 / 9 AA	100
Phosphosite 2:	GTPBP10	A4D1E9	Y247	QLSSHTQYRTAFETI	66 / 9 AA	43
Phosphosite 3:	ATP8B2	P98198	Y1034	QIGLDTGYWTAINHF	62 / 8 AA	137
Phosphosite 4:	TTN	Q8WZ42	S26113	TLENNSGSKTAFVNV	66 / 9 AA	3816
Phosphosite 5:	ADD3	Q9UEY8	Y383	RTLDNLGYRTGYAYR	55 / 9 AA	79
Phosphosite 6:	ADD2	P35612	Y377	RMLDNLGYRTGYTYR	55 / 9 AA	81
Phosphosite 7:	ADD1	P35611	Y389	RMLDNLGYRTGYPYR	55 / 9 AA	81
Phosphosite 8:	STS2	P57075	Y543	NFNIDTDYRPAFPLS	62 / 8 AA	74
Phosphosite 9:	DYTN	A2CJ06	Y17	NSIENSIYRTAFKLQ	66 / 9 AA	65
Phosphosite 10:	Nna1	Q9UPW5	T1052	SCDVVEDTGYRTLPK	71 / 7 AA	138
Phosphosite 11:	CSE1L	P55060	Y899	DIEDTPGYQTAFSQL	55 / 9 AA	110
Phosphosite 12:	ZFP112	Q9UJU3	Y263	KPYPCSGYRKAFSND	71 / 7 AA	106
Phosphosite 13:	Nna1	Q9UPW5	Y1054	DVVEDTGYRTLPKIL	71 / 7 AA	138
Phosphosite 14:	NPY2R	P49146	Y332	YGWMNSNYRKAFLSA	62 / 8 AA	43
Phosphosite 15:	SORCS1	Q8WY21	Y769	SYLNSTGYRKVVSNN	62 / 8 AA	130
Phosphosite 16:	DYTN	A2CJ06	T19	IENSIYRTAFKLQSV	100 / 5 AA	65
Phosphosite 17:	ZNF326	Q5BKZ1	Y308	SEKYGDGYRMAFTCS	83 / 6 AA	66
Phosphosite 18:	POR	P16435	Y367	PFPCPTSYRTALTYY	71 / 7 AA	77
Phosphosite 19:	ANTXR1	Q9H6X2	Y139	YYENRQGYRTASVII	75 / 8 AA	63
Phosphosite 20:	PTPN21	Q16825	Y950	TKENNTGYINASHIK	75 / 8 AA	133