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:	Y244
P-Site Sequence:	YEKGLEWYRNVMPKT
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	Y244	YEKGLEWYRNVMPKT	100 / 9 AA	50
Phosphosite 1:	HS3ST2	Q9Y278	Y161	YGRGLDWYRSLMPRT	66 / 9 AA	42
Phosphosite 2:	HS3ST6	Q96QI5	Y137	YERGLAWYRSLMPRT	66 / 9 AA	37
Phosphosite 3:	HS3ST5	Q8IZT8	Y139	YGKGIEWYRKKMPFS	66 / 9 AA	40
Phosphosite 4:	ZNF212	Q9UDV6	Y166	EDWQKELYRNVMESN	85 / 7 AA	55
Phosphosite 5:	ZNF862	O60290	Y358	DKRQKELYRDVMRMN	71 / 7 AA	132
Phosphosite 6:	ZNF554	Q86TJ5	Y78	REVMLENYRNVVSLE	75 / 8 AA	61
Phosphosite 7:	SPTBN4	Q9H254	Y1463	ESQVEEWYREVGELQ	83 / 6 AA	289
Phosphosite 8:	ZNF350	Q9GZX5	Y33	GAAQKDLYRDVMLEN	57 / 7 AA	60
Phosphosite 9:	ZNF649	Q9BS31	Y33	SPAQKDLYRDVMLEN	57 / 7 AA	58
Phosphosite 10:	ZFP14	Q9HCL3	Y31	DPAQRDLYRDVMWEN	57 / 7 AA	63
Phosphosite 11:	ZNF436	Q9C0F3	Y39	DAAQRDLYRDVMQEN	57 / 7 AA	54
Phosphosite 12:	ZNF582	Q96NG8	Y31	APAQRDLYRDVMLET	57 / 7 AA	60
Phosphosite 13:	ZNF823	P16415	Y29	GPSQKSLYRNVMQET	83 / 6 AA	70
Phosphosite 14:	ZNF429	Q86V71	Y29	DTAQQNLYRNVMLEN	83 / 6 AA	78
Phosphosite 15:	ZNF730	Q6ZMV8	Y29	DTEQQNLYRNVMLDN	83 / 6 AA	59
Phosphosite 16:	ZNF273	Q14593	Y62	DTSQQNLYRNVMLDN	83 / 6 AA	65
Phosphosite 17:	ZNF91	Q05481	Y38	DTAQQNLYRNVMLEN	83 / 6 AA	137
Phosphosite 18:	ZNF43	P17038	Y29	DIAQQNLYRNVMLEN	83 / 6 AA	94
Phosphosite 19:	ZNF708	P17019	Y29	DTAQQNLYRNVMLEN	83 / 6 AA	65
Phosphosite 20:	ZNF254	O75437	Y38	DIAQQNLYRNVMLEN	83 / 6 AA	77