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:	S663
P-Site Sequence:	AREGADGSPPFIKLS
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	S663	AREGADGSPPFIKLS	100 / 9 AA	125
Phosphosite 1:	ANKRD40	Q6AI12	S160	ASPPADGSPPLLPPG	75 / 8 AA	41
Phosphosite 2:	EHBP1	Q8NDI1	S710	SDKKKDMSPPFICEE	85 / 7 AA	140
Phosphosite 3:	AGRN	O00468	S1633	TASGQDGSGPFLADF	66 / 9 AA	215
Phosphosite 4:	SLC25A41	Q8N5S1	S183	YFCGIQGSPPFQERL	75 / 8 AA	41
Phosphosite 5:	IFT140	Q96RY7	S17	EAPDAAGSPSFISWH	75 / 8 AA	165
Phosphosite 6:	SLC25A11	Q02978	T115	RLTGADGTPPGFLLK	85 / 7 AA	34
Phosphosite 7:	VPS13B	Q7Z7G8	S1485	SEGLMDGSPHFLHEI	71 / 7 AA	449
Phosphosite 8:	G2	Q6ZVL6	S237	PAEGSDGSPPATRDL	85 / 7 AA	199
Phosphosite 9:	ZNF219	Q9P2Y4	S684	RPPQADASPPYARVP	71 / 7 AA	77
Phosphosite 10:	ANGPTL4	Q9BY76	S209	FEIQPQGSPPFLVNC	62 / 8 AA	45
Phosphosite 11:	GALNT7	Q86SF2	S593	LTKGADGSKVMITHC	66 / 9 AA	75
Phosphosite 12:	RAB6IP1	Q6IQ26	S52	SKARDGASPFISSTT	71 / 7 AA	147
Phosphosite 13:	CHD3	Q12873	S1471	CEPGADGSETFADGV	75 / 8 AA	227
Phosphosite 14:	ANKRD28	O15084	S16	LEEVEDESPAFISKL	62 / 8 AA	117
Phosphosite 15:	RGS12	O14924	S483	FCPDPEGSPPFEAAH	71 / 7 AA	156
Phosphosite 16:	CABIN1	Q9Y6J0	S1050	LPEGADPSPPVVNEL	66 / 9 AA	246
Phosphosite 17:	FREM1	Q5H8C1	S520	NVLPKDDSPPFLITN	71 / 7 AA	244
Phosphosite 18:	SORBS3	O60504	S348	HKMADGGSPFLGRRD	62 / 8 AA	75
Phosphosite 19:	F8	P00451	S384	VRFDDDNSPSFIQIR	55 / 9 AA	267
Phosphosite 20:	SKIL	P12757	S26	NGMGDDGSPPAKKMI	85 / 7 AA	77