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:	B3GNT3
Human P-Site:	Y264
P-Site Sequence:	VVTQNERYPPYCGGG
UniProt:	Q9Y2A9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	B3GNT3	Q9Y2A9	Y264	VVTQNERYPPYCGGG	100 / 9 AA	43
Phosphosite 1:	B3GALT5	Q9Y2C3	Y210	SEYPWDRYPPFCSGT	55 / 9 AA	36
Phosphosite 2:	B3GNT3	Q9Y2A9	Y267	QNERYPPYCGGGGFL	100 / 6 AA	43
Phosphosite 3:	GluR3	P42263	Y451	QLEGNERYEGYCVDL	75 / 8 AA	101
Phosphosite 4:	B3GALT2	O43825	Y308	DLYPSERYPVFCSGT	62 / 8 AA	49
Phosphosite 5:	GluR1	P42261	Y435	QFEGNDRYEGYCVEL	62 / 8 AA	102
Phosphosite 6:	TJP1	Q07157	Y895	MHHENQTYPPYSPQA	55 / 9 AA	195
Phosphosite 7:	ITGA3	P26006	Y1042	RIREEERYPPPGSTL	71 / 7 AA	119
Phosphosite 8:	TJP1	Q07157	T894	GMHHENQTYPPYSPQ	62 / 8 AA	195
Phosphosite 9:	ITPR2	Q14571	Y546	EDLGDQRYAPYKYML	57 / 7 AA	308
Phosphosite 10:	PPP1R9A	Q9ULJ8	Y159	ESGQNNRYSPKKEKA	71 / 7 AA	123
Phosphosite 11:	ALDH3B2	P48448	Y362	EKLKEIRYPPYTDWN	100 / 5 AA	43
Phosphosite 12:	ALDH3B2	P48448	Y365	KEIRYPPYTDWNQQL	100 / 5 AA	43
Phosphosite 13:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	Y920	NISIGYRYPPICLGR	83 / 6 AA	110
Phosphosite 14:	HERV-K_1q22 provirus ancestral Pol protein	P63135	Y920	NISIGYRYPPICLGR	83 / 6 AA	165
Phosphosite 15:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	Y49	NISIGYRYPPICLGR	83 / 6 AA	67
Phosphosite 16:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	Y920	NISIGYRYPPICLGR	83 / 6 AA	115
Phosphosite 17:	ZO3	O95049	Y621	RQGRYPPYERVVLRE	100 / 5 AA	103
Phosphosite 18:	GAS2L2	Q8NHY3	Y407	SGKREERYPPELPRG	71 / 7 AA	97
Phosphosite 19:	KIF1C	O43896	Y1081	PGPRYPPYTTPPRMR	100 / 5 AA	123
Phosphosite 20:	KIF1C	O43896	Y1078	QRPPGPRYPPYTTPP	100 / 5 AA	123