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:	HS6ST1
Human P-Site:	T300
P-Site Sequence:	LTEFQRKTQYLFERT
UniProt:	O60243
Intern. Prot. ID:	IPI00028449

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HS6ST1	O60243	T300	LTEFQRKTQYLFERT	100 / 9 AA	48
Phosphosite 1:	HS6ST2	Q96MM7	T440	LTEFQRKTQYLFEKT	100 / 9 AA	69
Phosphosite 2:	HS6ST3	Q8IZP7	T360	LTEFQRKTQFLFERT	88 / 9 AA	55
Phosphosite 3:	HS6ST2	Q96MM7	Y442	EFQRKTQYLFEKTFN	100 / 7 AA	69
Phosphosite 4:	HS6ST1	O60243	Y302	EFQRKTQYLFERTFN	100 / 7 AA	48
Phosphosite 5:	IFNA10	P01566	T151	RKYFQRITLYLIERK	66 / 9 AA	22
Phosphosite 6:	MGC48595	Q86WZ0	S14	QYRLHRKSQYLKMAA	62 / 8 AA	112
Phosphosite 7:	DPCD	Q9BVM2	Y28	DGRRKVHYLFPDGKE	71 / 7 AA	23
Phosphosite 8:	IFNA16	P05015	T151	RKYFQRITLYLMGKK	75 / 8 AA	22
Phosphosite 9:	IFNA14	P01570	T151	KKYFQRITLYLMEKK	75 / 8 AA	22
Phosphosite 10:	IFNA7	P01567	T151	RKYFQRITLYLMEKK	75 / 8 AA	22
Phosphosite 11:	VAM-1	Q9NZW5	T340	MPPFQRKTLVLIGAQ	66 / 9 AA	61
Phosphosite 12:	FRMD4A	Q9P2Q2	S499	LKKQRKTSYLNALKK	85 / 7 AA	115
Phosphosite 13:	IFNA8	P32881	T151	RKYFQRITLYLTEKK	75 / 8 AA	22
Phosphosite 14:	IFNA4	P05014	T151	RKYFQRITLYLTEKK	75 / 8 AA	22
Phosphosite 15:	IFNA6	P05013	T151	RKYFQRITLYLTEKK	75 / 8 AA	22
Phosphosite 16:	IFNA17	P01571	T151	RKYFQRITLYLTEKK	75 / 8 AA	22
Phosphosite 17:	IFNA5	P01569	T151	RKYFQRITLYLTEKK	75 / 8 AA	22
Phosphosite 18:	IFNA21	P01568	T151	KKYFQRITLYLTEKK	75 / 8 AA	22
Phosphosite 19:	FRMD4A	Q9P2Q2	T498	KLKKQRKTSYLNALK	85 / 7 AA	115
Phosphosite 20:	IFNA2	P01563	T150	RKYFQRITLYLKEKK	75 / 8 AA	22