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:	S789
P-Site Sequence:	SSDYELLSDPTPGAL
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	S789	SSDYELLSDPTPGAL	100 / 9 AA	125
Phosphosite 1:	RPTOR	Q8N122	S609	EKLYSLLSDPIPEVR	77 / 9 AA	149
Phosphosite 2:	ZRF1	Q99543	S149	TKAYEMLSDPVKRRA	75 / 8 AA	72
Phosphosite 3:	DNAJB4	Q9UDY4	S56	AEAYEVLSDPKKREI	75 / 8 AA	38
Phosphosite 4:	DNAJA4	Q8WW22	S56	SQAYEVLSDPKKRDV	75 / 8 AA	45
Phosphosite 5:	DDIT4	Q9NX09	S85	LPDFELLSDPEDEHL	85 / 7 AA	25
Phosphosite 6:	WDR55	Q9H6Y2	S206	RRRFELLSEPQSGDL	71 / 7 AA	42
Phosphosite 7:	PDGFB	P01127	S34	EELYEMLSDHSIRSF	62 / 8 AA	27
Phosphosite 8:	DNAJB5	O75953	S56	AEAYDVLSDPKKRGL	62 / 8 AA	39
Phosphosite 9:	DNAJB1	P25685	S56	AEAYDVLSDPRKREI	71 / 7 AA	38
Phosphosite 10:	KIF5B	P33176	S520	TKEYELLSDELNQKS	100 / 6 AA	110
Phosphosite 11:	DNAJB13	P59910	S56	AEAYDVLSDPMKRGI	71 / 7 AA	36
Phosphosite 12:	APBA1	Q02410	S473	LGSTQLLSDKTPSKN	75 / 8 AA	93
Phosphosite 13:	DNAJA5	Q5F1R6	S57	QAAYDVLSDPQERAW	71 / 7 AA	62
Phosphosite 14:	DNAJA2	O60884	S58	SFAYEVLSNPEKREL	71 / 7 AA	46
Phosphosite 15:	DNAJB3	Q8WWF6	S57	AEAYEVLSDAKKRDI	62 / 8 AA	17
Phosphosite 16:	DNAJA1	P31689	S56	SQAYEVLSDAKKREL	62 / 8 AA	45
Phosphosite 17:	DNAJB6	O75190	S57	AEAYEVLSDAKKRDI	62 / 8 AA	36
Phosphosite 18:	PPP4R2	Q9NY27	T109	QRLCELLTDPRRNYT	71 / 7 AA	47
Phosphosite 19:	NTF3	P20783	S107	NSPRVLLSDSTPLEP	85 / 7 AA	29
Phosphosite 20:	JAK3	P52333	T792	YELLSDPTPGALAPR	100 / 6 AA	125