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:	Y387
P-Site Sequence:	VVTKKHFYFNKTKGF
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	Y387	VVTKKHFYFNKTKGF	100 / 9 AA	50
Phosphosite 1:	HS3ST3A1	Q9Y663	Y342	IITDKHFYFNKTKGF	100 / 8 AA	45
Phosphosite 2:	HS3ST3B1	Q9Y662	Y327	IITDKHFYFNKTKGF	100 / 8 AA	43
Phosphosite 3:	HS3ST2	Q9Y278	Y304	FITDKHFYFNKTKGF	100 / 8 AA	42
Phosphosite 4:	HS3ST6	Q96QI5	Y279	VVTDKHFYFNATKGF	87 / 8 AA	37
Phosphosite 5:	HS3ST1	O14792	Y247	QINASNFYFNKTKGF	85 / 7 AA	36
Phosphosite 6:	NOX1	Q9Y5S8	Y558	DPRKVQFYFNKENF_	75 / 8 AA	65
Phosphosite 7:	NOX3	Q9HBY0	Y562	DPRGVHFYYNKESF_	83 / 6 AA	65
Phosphosite 8:	SMYD1	Q8NB12	Y271	RQLKKQYYFDCTCEH	55 / 9 AA	57
Phosphosite 9:	C2orf16	Q68DN1	Y1491	SRSKKNFYRNETSSQ	66 / 9 AA	224
Phosphosite 10:	VPS13A	Q96RL7	Y2370	EDPPKRIYFNKQENC	71 / 7 AA	360
Phosphosite 11:	SCN2A	Q99250	Y327	IEDKSHFYFLEGQND	83 / 6 AA	228
Phosphosite 12:	PCCA	P05165	Y321	VDSKKNFYFLEMNTR	83 / 6 AA	77
Phosphosite 13:	ZNF211	Q13398	Y58	DEAQKHLYFDVMLEN	57 / 7 AA	65
Phosphosite 14:	MYLK3	Q32MK0	Y804	RKWKKHFYVVTAANR	100 / 5 AA	88
Phosphosite 15:	IGF1	P05019	Y72	VCGDRGFYFNKPTGY	83 / 6 AA	22
Phosphosite 16:	NCOR2	Q9Y618	Y653	VSQCKNFYFNYKKRQ	83 / 6 AA	275
Phosphosite 17:	NCOR1	O75376	Y666	EAQCKNFYFNYKRRH	83 / 6 AA	270
Phosphosite 18:	ESF1	Q9H501	Y725	DSKKHFNYNKIVEHQ	62 / 8 AA	99
Phosphosite 19:	VWF	P04275	Y154	QVLLSDRYFNKTCGL	100 / 5 AA	309
Phosphosite 20:	BIRC6	Q9NR09	Y4732	EVIHKHFYLKRVEIM	50 / 8 AA	528