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:	T309
P-Site Sequence:	ETGELENTYIIYTAD
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	T309	ETGELENTYIIYTAD	100 / 9 AA	101
Phosphosite 1:	SULF2	Q8IWU5	T310	ETGELDNTYIVYTAD	77 / 9 AA	100
Phosphosite 2:	SULF1	Q8IWU6	Y310	TGELENTYIIYTADH	100 / 8 AA	101
Phosphosite 3:	SULF2	Q8IWU5	Y311	TGELDNTYIVYTADH	75 / 8 AA	100
Phosphosite 4:	GNS	P15586	Y320	TGELNNTYIFYTSDN	75 / 8 AA	62
Phosphosite 5:	FAM26E	Q8N5C1	T229	EKEQLENTFLDYANK	55 / 9 AA	35
Phosphosite 6:	TCTEX1D2	Q8WW35	T28	NAGEPENTYILRPVF	75 / 8 AA	16
Phosphosite 7:	Gab1	Q13480	S82	NKKEFENSYIFDINT	62 / 8 AA	77
Phosphosite 8:	C1orf9	Q9UBS9	T688	LSGELENTNIEREAE	85 / 7 AA	139
Phosphosite 9:	ZCCHC6	Q5VYS8	T882	NEDELDNTYTGSGDE	71 / 7 AA	171
Phosphosite 10:	PTPRZ1	P23471	T93	DKTSLENTFIHNTGK	83 / 6 AA	255
Phosphosite 11:	MYCBP2	O75592	T95	KSENLENTVIIPDIK	85 / 7 AA	510
Phosphosite 12:	PDE1A	P54750	T14	EIEELENTTFKYLTG	66 / 9 AA	61
Phosphosite 13:	FGF12	P61328	Y156	ESVFENYYVIYSSTL	62 / 8 AA	27
Phosphosite 14:	FGF14	Q92915	Y153	KESVFENYYVIYSSM	62 / 8 AA	27
Phosphosite 15:	FGF12	P61328	Y155	KESVFENYYVIYSST	62 / 8 AA	27
Phosphosite 16:	WDR68	P61962	S212	DLRHLEHSTIIYEDP	62 / 8 AA	39
Phosphosite 17:	AGO61	Q8NAT1	T533	LQEQGENTYVPYILA	71 / 7 AA	67
Phosphosite 18:	DCHS2	Q6V1P9	Y2129	DWTRENTYVEYSIIS	71 / 7 AA	322
Phosphosite 19:	KIAA1429	Q69YN4	S97	LEYDENTSIIFRPNS	71 / 7 AA	202
Phosphosite 20:	ADD3	Q9UEY8	Y160	WAHLANTYISVRISK	83 / 6 AA	79