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:	S425
P-Site Sequence:	FLRKKEESSKNIQQS
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	S425	FLRKKEESSKNIQQS	100 / 9 AA	101
Phosphosite 1:	ERCC4	Q92889	S458	MKFRKEDSSKRIRKS	66 / 9 AA	104
Phosphosite 2:	BAZ2B	Q9UIF8	S447	SQLKKQESSKSLKKV	66 / 9 AA	220
Phosphosite 3:	PDHX	O00330	S119	KIVVEEGSKNIRLGS	85 / 7 AA	54
Phosphosite 4:	RbBP6	Q7Z6E9	S1657	VSVKEEESSGNISKD	77 / 9 AA	202
Phosphosite 5:	USP49	Q70CQ1	S352	IQNKEPSSKHISLCR	75 / 8 AA	79
Phosphosite 6:	ERCC4	Q92889	S459	KFRKEDSSKRIRKSH	75 / 8 AA	104
Phosphosite 7:	USP49	Q70CQ1	S351	LIQNKEPSSKHISLC	66 / 9 AA	79
Phosphosite 8:	ZDHHC11	Q9H8X9	S281	NNRKEESSKHQAVRK	85 / 7 AA	46
Phosphosite 9:	ZDHHC11B	P0C7U3	S281	NTRKEESSKHQAVRK	85 / 7 AA	42
Phosphosite 10:	ANKRA2	Q9H9E1	S77	KSLNEEDSKNIQDQV	75 / 8 AA	34
Phosphosite 11:	CD1E	P15812	S334	SRLKKQSSNKNILSP	66 / 9 AA	44
Phosphosite 12:	ZNF840P	A6NDX5	S529	THNKKENSSKSVSNL	66 / 9 AA	83
Phosphosite 13:	LAMA3	Q16787	S2598	CRRRKEESDKNYFEG	66 / 9 AA	367
Phosphosite 14:	TRPM7	Q96QT4	S1591	VYRLEESSPNILNNS	85 / 7 AA	213
Phosphosite 15:	ZNF234	Q14588	S686	FYENDENSKNIRELS	62 / 8 AA	81
Phosphosite 16:	ATXN7L2	Q5T6C5	S49	DGAELEESSKNTKKL	85 / 7 AA	77
Phosphosite 17:	RbBP6	Q7Z6E9	S1658	SVKEEESSGNISKDL	85 / 7 AA	202
Phosphosite 18:	PELI1	Q96FA3	S161	YAAGFDSSKNIFLGE	83 / 6 AA	46
Phosphosite 19:	SgK307	Q8IWB6	S1384	TDSKKEDSSMLLSKE	55 / 9 AA	168
Phosphosite 20:	Asxl3	Q9C0F0	S86	YALKKEESSCPADGT	100 / 6 AA	242