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:	JAK3
Human P-Site:	Y637
P-Site Sequence:	QLAYALNYLEDKGLP
UniProt:	P52333
Intern. Prot. ID:	IPI00219417

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	JAK3	P52333	Y637	QLAYALNYLEDKGLP	100 / 9 AA	125
Phosphosite 1:	EP400	Q96L91	Y2169	IEKYALNYLELFHTS	100 / 7 AA	344
Phosphosite 2:	EGF receptor	P00533	Y827	QIAKGMNYLEDRRLV	62 / 8 AA	134
Phosphosite 3:	KCTD8	Q6ZWB6	Y112	LFRYVLDYLRDKQLA	66 / 9 AA	52
Phosphosite 4:	ZNF333	Q96JL9	Y254	CKPNALSYLEERGEQ	62 / 8 AA	76
Phosphosite 5:	TREH	O43280	Y438	VADKALKYLEDNRIL	85 / 7 AA	67
Phosphosite 6:	GGPS1	O95749	Y250	IKKYCVHYLEDVGSF	62 / 8 AA	35
Phosphosite 7:	TTC21A	Q8NDW8	Y1280	GFKLAFNYLKDKKFV	75 / 8 AA	151
Phosphosite 8:	C10orf58	Q9BRX8	Y48	PQKAALEYLEDIDLK	85 / 7 AA	26
Phosphosite 9:	ATP13A4	Q4VNC1	Y142	KIRYVWNYLEGQFQK	55 / 9 AA	134
Phosphosite 10:	exportin 7	Q9UIA9	Y93	IRNYVLNYLATRPKL	55 / 9 AA	124
Phosphosite 11:	SLK	Q9H2G2	Y145	QTLDALNYLHDNKII	75 / 8 AA	143
Phosphosite 12:	PZP	P20742	Y995	PNIYVLNYLNETQQL	55 / 9 AA	164
Phosphosite 13:	STXBP3	O00186	Y521	RQKPRANYLEDRKNG	83 / 6 AA	68
Phosphosite 14:	SH2D4A	Q9H788	S384	RIKGYALSYLSEDGC	62 / 8 AA	53
Phosphosite 15:	ZNF333	Q96JL9	S253	LCKPNALSYLEERGE	71 / 7 AA	76
Phosphosite 16:	ATP2A1	O14983	Y991	LKFVARNYLEDPEDE	85 / 7 AA	110
Phosphosite 17:	C10orf18	Q5VWN6	Y78	AAFRKQNYLEEKVCF	83 / 6 AA	269
Phosphosite 18:	SH2D4A	Q9H788	Y385	IKGYALSYLSEDGCK	62 / 8 AA	53
Phosphosite 19:	ZNF277	Q9NRM2	Y266	DRFYVINYLELGKSW	71 / 7 AA	53
Phosphosite 20:	KPNA1	P52294	Y280	DACWALSYLSDGPND	62 / 8 AA	60