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:	S398
P-Site Sequence:	TGGSRPGSYVLRRSP
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	S398	TGGSRPGSYVLRRSP	100 / 9 AA	125
Phosphosite 1:	JAK3	P52333	Y399	GGSRPGSYVLRRSPQ	100 / 8 AA	125
Phosphosite 2:	Cbl-b	Q13191	S282	KYSTKPGSYIFRLSC	55 / 9 AA	109
Phosphosite 3:	RASA1	P20936	S215	ESDRRPGSFVLSFLS	85 / 7 AA	116
Phosphosite 4:	Cbl-c	Q9ULV8	S260	ACRDKPGSYIFRPSC	62 / 8 AA	52
Phosphosite 5:	APS	O14492	Y454	SETRPGEYVLTFNFQ	85 / 7 AA	68
Phosphosite 6:	DOK1	Q99704	Y174	RCGLHGSYVLRVEAE	85 / 7 AA	52
Phosphosite 7:	DOK1	Q99704	S173	ERCGLHGSYVLRVEA	85 / 7 AA	52
Phosphosite 8:	SEC14L2	O76054	Y361	TCSDPGIYVLRFDNT	85 / 7 AA	46
Phosphosite 9:	DOCK7	Q96N67	S1306	PQLTRPGSFLLTSTS	62 / 8 AA	243
Phosphosite 10:	Pim1	P11309	S206	DWFERPDSFVLILER	71 / 7 AA	45
Phosphosite 11:	TRAPPC10	P48553	Y753	QAKEPGTYTLRQLCA	71 / 7 AA	142
Phosphosite 12:	TRAPPC10	P48553	T754	AKEPGTYTLRQLCAS	71 / 7 AA	142
Phosphosite 13:	FUT2	Q10981	T194	VNGSRPGTFVGVHVR	71 / 7 AA	39
Phosphosite 14:	SHC3	Q92529	S530	KSTTNPGSFVLTGMH	62 / 8 AA	64
Phosphosite 15:	SERPINA4	P29622	S326	PKFSISGSYVLDQIL	75 / 8 AA	49
Phosphosite 16:	PRR22	Q8IZ63	S111	GVPSAPGSYLLEPQP	75 / 8 AA	44
Phosphosite 17:	TRIO	O75962	S2499	SPASRPGSFTFPGDS	62 / 8 AA	347
Phosphosite 18:	LBX1	P52954	S234	RAKSRPGSPVLPPGA	87 / 8 AA	30
Phosphosite 19:	NEUROD4	Q9HD90	T40	EEESRPGTYGMLSSL	62 / 8 AA	37
Phosphosite 20:	FLJ32786	Q96M69	S811	PVISRPGSNVKPTLP	85 / 7 AA	94