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:	JAK1
Human P-Site:	S909
P-Site Sequence:	GEQVAVKSLKPESGG
UniProt:	P23458
Intern. Prot. ID:	IPI00784013

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	JAK1	P23458	S909	GEQVAVKSLKPESGG	100 / 9 AA	133
Phosphosite 1:	FRK	P42685	T263	TTPVAVKTLKPGSMD	77 / 9 AA	58
Phosphosite 2:	Fgr	P09769	T292	STKVAVKTLKPGTMS	77 / 9 AA	59
Phosphosite 3:	Lyn	P07948	T276	STKVAVKTLKPGTMS	77 / 9 AA	59
Phosphosite 4:	Src	P12931	T299	TTRVAIKTLKPGTMS	66 / 9 AA	60
Phosphosite 5:	Fyn	P06241	T300	NTKVAIKTLKPGTMS	66 / 9 AA	61
Phosphosite 6:	Lck	P06239	S274	HTKVAVKSLKQGSMS	87 / 8 AA	58
Phosphosite 7:	Hck	P08631	T291	HTKVAVKTMKPGSMS	66 / 9 AA	60
Phosphosite 8:	AKAP9	Q99996	S994	FLNEEVKSLKQEKEQ	75 / 8 AA	454
Phosphosite 9:	DOCK11	Q5JSL3	S133	FRMLPCKSLRPEKIP	55 / 9 AA	238
Phosphosite 10:	TrkB	Q16620	T573	KILVAVKTLKDASDN	85 / 7 AA	92
Phosphosite 11:	PLEKHA5	Q9HAU0	S1088	NQTMAVKSLSPSPES	75 / 8 AA	127
Phosphosite 12:	Ros	P08922	T1981	EIKVAVKTLKKGSTD	85 / 7 AA	264
Phosphosite 13:	CTNNAL1	Q9UBT7	S551	KNNANLKSLKPDKPD	71 / 7 AA	82
Phosphosite 14:	CRYBG3	Q68DQ2	S793	CPASKVKSLKPIDYV	100 / 6 AA	116
Phosphosite 15:	PAX8	Q06710	S152	DSCVATKSLSPGHTL	66 / 9 AA	48
Phosphosite 16:	EPHA2	P29317	T647	EVPVAIKTLKAGYTE	55 / 9 AA	108
Phosphosite 17:	WWC1	Q8IX03	S978	KRPSSVKSLRSERLI	62 / 8 AA	125
Phosphosite 18:	PIAS4	Q8N2W9	T126	LGRLPAKTLKPEVRL	55 / 9 AA	57
Phosphosite 19:	RASA3	Q14644	S274	PRDNGSKSLKPDDLG	83 / 6 AA	96
Phosphosite 20:	FLJ32682	Q5W0A0	S288	YDRTAVKSLKSKSET	75 / 8 AA	82