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:	S54
P-Site Sequence:	KKRTLKGSIELSRIK
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	S54	KKRTLKGSIELSRIK	100 / 9 AA	72
Phosphosite 1:	ARHGEF2	Q92974	S711	EARTFNGSIELCRAD	66 / 9 AA	112
Phosphosite 2:	Lyn	P07948	S164	ESETLKGSFSLSVRD	77 / 9 AA	59
Phosphosite 3:	AFF2	P51816	S308	ISPTLKPSIEFENSF	75 / 8 AA	145
Phosphosite 4:	ESRRA	P11474	S110	FKRTIQGSIEYSCPA	66 / 9 AA	46
Phosphosite 5:	AMOTL1	Q8IY63	S828	EEKTWKGSIGLLLGK	75 / 8 AA	107
Phosphosite 6:	ATXN3L	Q9H3M9	T250	EDEHLRSTIELSMQG	62 / 8 AA	41
Phosphosite 7:	ZNF646	O15015	S354	SAQMLNGSAELSTSG	75 / 8 AA	201
Phosphosite 8:	ANKRD36B	Q8N2N9	T476	NLRTLKATIENKDSV	71 / 7 AA	127
Phosphosite 9:	USHBP1	Q8N6Y0	S303	QMEQLRGSIEKLKCF	83 / 6 AA	76
Phosphosite 10:	KIAA0240	Q6AI39	S1033	SDPTVSGSVELDFPN	62 / 8 AA	115
Phosphosite 11:	AIM1	Q9Y4K1	S1012	DTMTLRGSVQNKLNP	57 / 7 AA	189
Phosphosite 12:	NIPBL	Q6KC79	S1042	PSKSNKGSIDQSVLK	71 / 7 AA	316
Phosphosite 13:	LPHN1	O94910	S707	EEYPRKNSIQLSAKT	71 / 7 AA	163
Phosphosite 14:	C10orf6	Q8IX21	S277	ASSLSLKSSIERKYK	71 / 7 AA	132
Phosphosite 15:	C10orf6	Q8IX21	S278	SSLSLKSSIERKYKP	71 / 7 AA	132
Phosphosite 16:	BMX	P51813	S54	KRGSRKGSIEIKKIR	83 / 6 AA	78
Phosphosite 17:	EPB41L2	O43491	S355	YDPEEHGSIDLSEFQ	83 / 6 AA	113
Phosphosite 18:	NF1	P21359	S825	SHVSGGGSIDLSDTD	83 / 6 AA	319
Phosphosite 19:	DEPDC1A	Q5TB30	T568	NKRLCKSTIELSENS	71 / 7 AA	89
Phosphosite 20:	SPATS2	Q86XZ4	S364	DVETLKKSIDSFGQV	71 / 7 AA	60