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:	S92
P-Site Sequence:	PMCCPSRSSMLTGKY
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	S92	PMCCPSRSSMLTGKY	100 / 9 AA	101
Phosphosite 1:	SULF2	Q8IWU5	S93	PMCCPSRSSILTGKY	88 / 9 AA	100
Phosphosite 2:	SULF1	Q8IWU6	S90	TTPMCCPSRSSMLTG	100 / 7 AA	101
Phosphosite 3:	FLJ14262	Q9H7U1	S267	SIRVPLRSSMLTRNS	77 / 9 AA	94
Phosphosite 4:	FLJ14262	Q9H7U1	S268	IRVPLRSSMLTRNSR	87 / 8 AA	94
Phosphosite 5:	ARSG	Q96EG1	S90	TCSPSRASLLTGRLG	75 / 8 AA	57
Phosphosite 6:	SGSH	P51688	S76	SCSPSRASLLTGLPQ	75 / 8 AA	57
Phosphosite 7:	CLIP2	Q9UDT6	S337	VGGRPSRSGLLTETS	75 / 8 AA	116
Phosphosite 8:	FUBP1	Q96AE4	S147	SGGLPERSCMLTGTP	75 / 8 AA	68
Phosphosite 9:	ARSF	P54793	S83	SLCSPSRSAFLTGRY	66 / 9 AA	66
Phosphosite 10:	AIG1	Q9NVV5	S157	HQYPSRSSGLTAICT	87 / 8 AA	28
Phosphosite 11:	C3	P01024	S1305	LQLPSRSSKITHRIH	75 / 8 AA	187
Phosphosite 12:	JMJD1A	Q9Y4C1	S512	QNAPSRKSVLTDPAK	75 / 8 AA	147
Phosphosite 13:	SULF2	Q8IWU5	S91	TTPMCCPSRSSILTG	85 / 7 AA	100
Phosphosite 14:	ARSI	Q5FYB1	S98	PICTPSRSQLLTGRY	75 / 8 AA	64
Phosphosite 15:	ARSB	P15848	S96	PLCTPSRSQLLTGRY	75 / 8 AA	60
Phosphosite 16:	C3	P01024	S1304	SLQLPSRSSKITHRI	75 / 8 AA	187
Phosphosite 17:	EHMT2	Q96KQ7	S128	SKGGSCPSRAKMSMT	71 / 7 AA	132
Phosphosite 18:	MLLT6	P55198	S822	DPHSGCPSRSSSSLS	100 / 6 AA	112
Phosphosite 19:	MLLT6	P55198	S824	HSGCPSRSSSSLSFH	100 / 6 AA	112
Phosphosite 20:	ZNF675	Q8TD23	S521	GKAFSRSSKLTEHKI	85 / 7 AA	66