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:	SULF2
Human P-Site:	S530
P-Site Sequence:	FKKKYKASYVRSRSI
UniProt:	Q8IWU5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SULF2	Q8IWU5	S530	FKKKYKASYVRSRSI	100 / 9 AA	100
Phosphosite 1:	SULF2	Q8IWU5	Y531	KKKYKASYVRSRSIR	100 / 8 AA	100
Phosphosite 2:	PKDREJ	Q9NTG1	S1992	IIMQERASYVRSVYN	85 / 7 AA	255
Phosphosite 3:	PKDREJ	Q9NTG1	Y1993	IMQERASYVRSVYNL	85 / 7 AA	255
Phosphosite 4:	AP4B1	Q9Y6B7	Y135	GLRDKASYVRRVAVL	100 / 6 AA	83
Phosphosite 5:	AP4B1	Q9Y6B7	S134	NGLRDKASYVRRVAV	100 / 6 AA	83
Phosphosite 6:	PFKP	Q01813	S767	ILAKYKASYDVSDSG	100 / 6 AA	86
Phosphosite 7:	KIAA1109	Q2LD37	Y3614	GLSYKPSYSRSKSIS	75 / 8 AA	555
Phosphosite 8:	KIAA1109	Q2LD37	S3613	WGLSYKPSYSRSKSI	75 / 8 AA	555
Phosphosite 9:	ETB	P24530	Y251	TMDYKGSYLRICLLH	71 / 7 AA	50
Phosphosite 10:	OVOS2	Q6IE36	Y404	EFNLKATYVRPKSCY	71 / 7 AA	156
Phosphosite 11:	TTLL8	A6PVC2	Y393	IWFYKESYLRFSTQR	71 / 7 AA	91
Phosphosite 12:	SULF2	Q8IWU5	Y527	KKLFKKKYKASYVRS	100 / 6 AA	100
Phosphosite 13:	NTF4	P34130	S175	SECKAKQSYVRALTA	66 / 9 AA	22
Phosphosite 14:	PLEKHB1	Q9UF11	T187	PPNAHEATYVRSYYG	62 / 8 AA	27
Phosphosite 15:	CCDC128	Q6ZMI0	Y310	YLHENASYVRPLEEG	71 / 7 AA	88
Phosphosite 16:	CCDC128	Q6ZMI0	S309	QYLHENASYVRPLEE	71 / 7 AA	88
Phosphosite 17:	CREB3L2	Q70SY1	S422	LQEPYTASVVRSRNL	75 / 8 AA	57
Phosphosite 18:	CLCA1	A8K7I4	Y91	TWKTKADYVRPKLET	71 / 7 AA	100
Phosphosite 19:	MYL2	P10916	Y118	KGVLKADYVREMLTT	83 / 6 AA	19
Phosphosite 20:	PLEKHB1	Q9UF11	Y188	PNAHEATYVRSYYGP	71 / 7 AA	27