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:	HS3ST4
Human P-Site:	S412
P-Site Sequence:	APRCLGKSKGRTHPR
UniProt:	Q9Y661
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HS3ST4	Q9Y661	S412	APRCLGKSKGRTHPR	100 / 9 AA	50
Phosphosite 1:	HS3ST2	Q9Y278	S329	LPRCLGKSKGRTHVQ	100 / 9 AA	42
Phosphosite 2:	HS3ST3A1	Q9Y663	T367	RPHCLGKTKGRTHPE	88 / 9 AA	45
Phosphosite 3:	HS3ST3B1	Q9Y662	T352	RPHCLGKTKGRTHPE	88 / 9 AA	43
Phosphosite 4:	HS3ST6	Q96QI5	S304	RPRCLGKSKGRPHPR	100 / 8 AA	37
Phosphosite 5:	NDST4	Q9H3R1	S822	KTKCLGKSKGRKYPP	100 / 8 AA	101
Phosphosite 6:	NDST1	P52848	S832	KTKCLGKSKGRKYPE	100 / 8 AA	101
Phosphosite 7:	NDST3	O95803	S823	KTKCLGKSKGRKYPP	100 / 8 AA	101
Phosphosite 8:	NDST2	P52849	S831	KTRCLGRSKGRRYPD	87 / 8 AA	101
Phosphosite 9:	LOXHD1	Q8IVV2	S1221	GERYLGKSENRTNKF	66 / 9 AA	222
Phosphosite 10:	CHODL	Q9H9P2	S246	CFQMLHKSKGRTKTS	87 / 8 AA	30
Phosphosite 11:	USP32	Q8NFA0	S1405	SPRTLGRSKGRLRLP	85 / 7 AA	182
Phosphosite 12:	Protein USP6-like 2	Q6URH7	S50	SPRTLGRSKGRLWLP	85 / 7 AA	18
Phosphosite 13:	USP6	P35125	S1203	SPRTLGRSKGRLRLP	85 / 7 AA	159
Phosphosite 14:	Uncharacterized protein LOC389493	A6NF83	S48	PACGAGRSKGRTRRE	85 / 7 AA	11
Phosphosite 15:	FBXO39	Q8N4B4	S122	LLSCLSKSNNRLKSL	62 / 8 AA	53
Phosphosite 16:	ZNF507	Q8TCN5	S837	SGRVLGKSPGKTQLK	66 / 9 AA	106
Phosphosite 17:	JMJD1B	Q7LBC6	S860	AELLLGKSKGKQAPK	85 / 7 AA	192
Phosphosite 18:	PHF19	Q5T6S3	T106	CNICLGKTSGPLNEI	62 / 8 AA	66
Phosphosite 19:	HMFN0672	Q68CJ6	S539	LRACLVRSKGNQGFH	71 / 7 AA	95
Phosphosite 20:	RNF25	Q96BH1	S423	DCVRWERSKGRTPGS	62 / 8 AA	51