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:	Y438
P-Site Sequence:	QSNHLPKYERVKELC
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	Y438	QSNHLPKYERVKELC	100 / 9 AA	101
Phosphosite 1:	SULF2	Q8IWU5	Y439	EENFLPKYQRVKDLC	87 / 8 AA	100
Phosphosite 2:	MLZE	Q9BYG8	Y297	LSGHLPKYEQVHILP	87 / 8 AA	58
Phosphosite 3:	UGT8	Q16880	Y215	SFLVLPKYERIMQKY	75 / 8 AA	61
Phosphosite 4:	MSH6	P52701	Y505	KMAHISKYDRVVRRE	62 / 8 AA	153
Phosphosite 5:	FGF6	P10767	Y186	TYIALSKYGRVKRGS	75 / 8 AA	23
Phosphosite 6:	ZNF207	O43670	Y382	RRAQLPKYQRNLPRP	71 / 7 AA	51
Phosphosite 7:	TTC9	Q92623	Y146	LQAELVNYERVKEYC	75 / 8 AA	24
Phosphosite 8:	CCDC15	Q0P6D6	Y635	DQDFLPKYQKVHFKE	71 / 7 AA	110
Phosphosite 9:	CHN1	P15882	Y202	ENEQIPKYEKIHNFK	50 / 8 AA	53
Phosphosite 10:	Rad17	O75943	Y426	LPSHLSEYERDTLLV	71 / 7 AA	76
Phosphosite 11:	TIPIN	Q9BVW5	Y15	GVIDLPDYEHVEDET	62 / 8 AA	34
Phosphosite 12:	PUS7	Q96PZ0	Y279	AINVLSKYLRVKPNI	75 / 8 AA	75
Phosphosite 13:	MINK1	Q8N4C8	Y1124	GHYRVVKYERIKFLV	55 / 9 AA	150
Phosphosite 14:	ZFYVE28	Q9HCC9	Y860	HSAPLPRYGQVKPVR	62 / 8 AA	96
Phosphosite 15:	Rad17	O75943	S424	PRLPSHLSEYERDTL	71 / 7 AA	76
Phosphosite 16:	ACACA	Q13085	S1092	LIASHLPSYELRHNQ	83 / 6 AA	266
Phosphosite 17:	ACC2	O00763	S1235	LIASHLPSYELRHNQ	83 / 6 AA	277
Phosphosite 18:	FREM3	P0C091	Y223	EDGPLPKYGRLVDAV	62 / 8 AA	238
Phosphosite 19:	ACACA	Q13085	Y1093	IASHLPSYELRHNQV	83 / 6 AA	266
Phosphosite 20:	TJP1	Q07157	Y633	VQTKFPAYERVVLRE	71 / 7 AA	195