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:	ITK
Human P-Site:	S223
P-Site Sequence:	GHEGYVPSSYLVEKS
UniProt:	Q08881
Intern. Prot. ID:	IPI00004566

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ITK	Q08881	S223	GHEGYVPSSYLVEKS	100 / 9 AA	72
Phosphosite 1:	ITK	Q08881	S224	HEGYVPSSYLVEKSP	100 / 8 AA	72
Phosphosite 2:	Rho guanine nucleotide exchange factor 37	A1IGU5	S657	GQRGYVPSGFLARAR	66 / 9 AA	76
Phosphosite 3:	DNMBP	Q6XZF7	S1568	GKKGYVPSNYIRKTE	75 / 8 AA	177
Phosphosite 4:	ITK	Q08881	Y225	EGYVPSSYLVEKSPN	100 / 7 AA	72
Phosphosite 5:	SH3BP4	Q9P0V3	S106	TEMGYIPSSYVQPLN	75 / 8 AA	107
Phosphosite 6:	KIAA1875	A6NE52	T763	SHRLYLPTSYLVKKM	75 / 8 AA	180
Phosphosite 7:	NCK2	O43639	S53	NRTGYVPSNYVERKN	75 / 8 AA	43
Phosphosite 8:	TRIP10	Q15642	S594	GEGYVPTSYLRVTLN	85 / 7 AA	68
Phosphosite 9:	Btk	Q06187	S266	GQEGYIPSNYVTEAE	62 / 8 AA	76
Phosphosite 10:	FRK	P42685	S102	QLQGYIPSNYVAEDR	62 / 8 AA	58
Phosphosite 11:	TEC	P42680	S231	GNEGYIPSNYVTGKK	62 / 8 AA	74
Phosphosite 12:	Src	P12931	S137	GQTGYIPSNYVAPSD	62 / 8 AA	60
Phosphosite 13:	Hck	P08631	S130	RKEGYIPSNYVARVD	62 / 8 AA	60
Phosphosite 14:	YES1	P07947	S144	GKNGYIPSNYVAPAD	62 / 8 AA	61
Phosphosite 15:	Fyn	P06241	S135	GETGYIPSNYVAPVD	62 / 8 AA	61
Phosphosite 16:	BLK	P51451	S110	GREGYVPSNFVARVE	62 / 8 AA	58
Phosphosite 17:	PSTPIP1	O43586	S411	QRGFVPGSYLEKL__	71 / 7 AA	48
Phosphosite 18:	C10orf6	Q8IX21	S154	TNIYVPSSYHLPKEM	100 / 6 AA	132
Phosphosite 19:	FNBP1L	Q5T0N5	S592	EEGYVPTSYIDVTLE	71 / 7 AA	70
Phosphosite 20:	ITK	Q08881	Y220	DRNGHEGYVPSSYLV	100 / 6 AA	72