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:	Y151
P-Site Sequence:	LNEYNGSYIPPGWRE
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	Y151	LNEYNGSYIPPGWRE	100 / 9 AA	101
Phosphosite 1:	SULF2	Q8IWU5	Y152	LNEYNGSYVPPGWKE	88 / 9 AA	100
Phosphosite 2:	MUC4	Q99102	T1612	FRMPNGSTIPPGSPE	87 / 8 AA	232
Phosphosite 3:	RNF157	Q96PX1	Y539	VSSMSGSYIAPGTEE	75 / 8 AA	74
Phosphosite 4:	BMPR1B	O00238	Y169	GLEQDETYIPPGESL	62 / 8 AA	57
Phosphosite 5:	TOPORS	Q9NS56	S170	LRPSYNGSFVTPDRR	62 / 8 AA	119
Phosphosite 6:	DFFB	O76075	Y206	SMQYNGSYFDRGAKG	66 / 9 AA	39
Phosphosite 7:	Myf-5	P13349	S19	SEYFYDGSCIPSPEG	62 / 8 AA	28
Phosphosite 8:	MUC4	Q99102	S1611	DFRMPNGSTIPPGSP	85 / 7 AA	232
Phosphosite 9:	RAPH1	Q70E73	Y823	QPAFPASYIPPSPPT	55 / 9 AA	135
Phosphosite 10:	DAO	P14920	Y228	RGIYNSPYIIPGTQT	66 / 9 AA	39
Phosphosite 11:	DDX3Y	O15523	Y38	STASKGRYIPPHLRN	71 / 7 AA	73
Phosphosite 12:	DDX3	O00571	Y38	STASKGRYIPPHLRN	71 / 7 AA	73
Phosphosite 13:	MYO7A	Q13402	Y538	QHKLNANYIPPKNNH	71 / 7 AA	254
Phosphosite 14:	RAPH1	Q70E73	S822	KQPAFPASYIPPSPP	62 / 8 AA	135
Phosphosite 15:	FIGN	Q5HY92	Y193	APGYNGSYLHSTYSS	62 / 8 AA	82
Phosphosite 16:	FIGN	Q5HY92	S192	YAPGYNGSYLHSTYS	62 / 8 AA	82
Phosphosite 17:	ZNF593	O00488	S110	ERAAGMGSYVPPRRL	83 / 6 AA	13
Phosphosite 18:	ZNF593	O00488	Y111	RAAGMGSYVPPRRLA	83 / 6 AA	13
Phosphosite 19:	NCM	Q9HCG8	Y133	LTRTGGAYIPPAKLR	71 / 7 AA	106
Phosphosite 20:	TMEM16C	Q9BYT9	Y336	KLINNGSYIAAFPPH	71 / 7 AA	114