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:	T513
P-Site Sequence:	FVLDDQYTSSTGTKF
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	T513	FVLDDQYTSSTGTKF	100 / 9 AA	72
Phosphosite 1:	TEC	P42680	T520	YVLDDQYTSSSGAKF	88 / 9 AA	74
Phosphosite 2:	ITK	Q08881	Y512	RFVLDDQYTSSTGTK	100 / 8 AA	72
Phosphosite 3:	ITK	Q08881	S514	VLDDQYTSSTGTKFP	100 / 8 AA	72
Phosphosite 4:	Btk	Q06187	T552	YVLDDEYTSSVGSKF	77 / 9 AA	76
Phosphosite 5:	TEC	P42680	Y519	RYVLDDQYTSSSGAK	87 / 8 AA	74
Phosphosite 6:	ITK	Q08881	S515	LDDQYTSSTGTKFPV	100 / 7 AA	72
Phosphosite 7:	BMX	P51813	Y566	RYVLDDQYVSSVGTK	75 / 8 AA	78
Phosphosite 8:	Btk	Q06187	S553	VLDDEYTSSVGSKFP	75 / 8 AA	76
Phosphosite 9:	BMX	P51813	S568	VLDDQYVSSVGTKFP	75 / 8 AA	78
Phosphosite 10:	Btk	Q06187	Y551	RYVLDDEYTSSVGSK	75 / 8 AA	76
Phosphosite 11:	C11orf53	Q8IXP5	T35	QFSNDVYTSSVGKPF	66 / 9 AA	25
Phosphosite 12:	TEC	P42680	S522	LDDQYTSSSGAKFPV	85 / 7 AA	74
Phosphosite 13:	SF3B1	O75533	S71	EDDDDDYSSSTSLLG	66 / 9 AA	146
Phosphosite 14:	Zfp827	Q17R98	Y183	KQEQNDQYTPSNRFI	71 / 7 AA	119
Phosphosite 15:	WDR17	Q8IZU2	T340	SPTKNHYTSSTSEAV	62 / 8 AA	148
Phosphosite 16:	FUS	P35637	S163	GQQNQYNSSSGGGGG	62 / 8 AA	53
Phosphosite 17:	SF3B1	O75533	Y70	LEDDDDDYSSSTSLL	75 / 8 AA	146
Phosphosite 18:	AKAP6	Q13023	S939	LYSEQYTSSSKRKEE	71 / 7 AA	257
Phosphosite 19:	AKAP6	Q13023	T938	KLYSEQYTSSSKRKE	71 / 7 AA	257
Phosphosite 20:	WDR17	Q8IZU2	Y339	QSPTKNHYTSSTSEA	71 / 7 AA	148