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:	S590
P-Site Sequence:	GPRDLQASSGGNRGR
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	S590	GPRDLQASSGGNRGR	100 / 9 AA	101
Phosphosite 1:	SOX8	P57073	S389	DYGDLQASSYYGAYP	100 / 6 AA	47
Phosphosite 2:	CDK12	Q9NYV4	S24	ASGTLQPSSGGGSSN	85 / 7 AA	164
Phosphosite 3:	GLI2	P10070	S1194	SPQGLQASPGGLDST	75 / 8 AA	168
Phosphosite 4:	CDK12	Q9NYV4	S25	SGTLQPSSGGGSSNS	85 / 7 AA	164
Phosphosite 5:	NEK10	Q6ZWH5	S1108	DYHLLHRSSGGNSLS	75 / 8 AA	133
Phosphosite 6:	NEK10	Q6ZWH5	S1109	YHLLHRSSGGNSLSP	75 / 8 AA	133
Phosphosite 7:	SH3RF1	Q7Z6J0	S115	SSKDLQSSQGGQQPR	75 / 8 AA	93
Phosphosite 8:	POLDIP2	Q9Y2S7	S326	SHVSLQASSGHMWGT	100 / 6 AA	42
Phosphosite 9:	PAPPA2	Q9BXP8	S1433	GFALQASSGQYIRPM	100 / 6 AA	199
Phosphosite 10:	PCDHGA1	Q9Y5H4	S728	KSRLLQASGGGLASM	85 / 7 AA	101
Phosphosite 11:	PCDHGA10	Q9Y5H3	S732	KSRLLQASGGGLTGV	85 / 7 AA	101
Phosphosite 12:	PCDHGA3	Q9Y5H0	S728	KSRLLQASGGGLAST	85 / 7 AA	101
Phosphosite 13:	PCDHGA6	Q9Y5G7	S728	KSRLLQASGGGLASM	85 / 7 AA	101
Phosphosite 14:	PCDHGA12	O60330	S728	KSRLLQASGGGLTGA	85 / 7 AA	101
Phosphosite 15:	GPN1	Q9HCN4	S13	AAAELQASGGPRHPV	71 / 7 AA	42
Phosphosite 16:	PRR22	Q8IZ63	S315	PGPALPDSSGGNSAD	75 / 8 AA	44
Phosphosite 17:	PCDHGA11	Q9Y5H2	S729	KSRLLQASEGGLAGM	85 / 7 AA	102
Phosphosite 18:	PCDHGA7	Q9Y5G6	S728	KSRLLQASEGGLANV	85 / 7 AA	102
Phosphosite 19:	KIAA1024	Q9UPX6	S337	SLDDLQASTYFGPTP	83 / 6 AA	103
Phosphosite 20:	FGD4	Q96M96	S504	RTLELQASSAQDKEE	55 / 9 AA	87