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:	FRK
Human P-Site:	S139
P-Site Sequence:	YSENKTGSFLIRESE
UniProt:	P42685
Intern. Prot. ID:	IPI00000885

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FRK	P42685	S139	YSENKTGSFLIRESE	100 / 9 AA	58
Phosphosite 1:	BLK	P51451	S147	APINKAGSFLIRESE	88 / 9 AA	58
Phosphosite 2:	BLNK	Q8WV28	S368	HRSNKDGSFLIRKSS	88 / 9 AA	50
Phosphosite 3:	MIST	Q7Z7G1	S331	MKENKDGSFLVRDCS	77 / 9 AA	50
Phosphosite 4:	RASA1	P20936	S203	RQAGKSGSYLIRESD	75 / 8 AA	116
Phosphosite 5:	FRK	P42685	T137	LLYSENKTGSFLIRE	100 / 7 AA	58
Phosphosite 6:	Lck	P06239	S150	APGNTHGSFLIRESE	77 / 9 AA	58
Phosphosite 7:	SLA	Q13239	S107	LPDTKVGSFMIRESE	66 / 9 AA	31
Phosphosite 8:	DPY19L3	Q6ZPD9	S336	QKNLKTGSFLNRLGK	87 / 8 AA	83
Phosphosite 9:	SRR	Q9GZT4	S54	ELFQKTGSFKIRGAL	87 / 8 AA	37
Phosphosite 10:	SHIP	Q92835	S27	SRTGKDGSFLVRASE	75 / 8 AA	133
Phosphosite 11:	Hck	P08631	S167	APGNMLGSFMIRDSE	66 / 9 AA	60
Phosphosite 12:	SDCCAG1	O60524	S634	GEYLTTGSFMIRGKK	85 / 7 AA	123
Phosphosite 13:	PTPN11	Q06124	S134	TEKGKHGSFLVRESQ	75 / 8 AA	68
Phosphosite 14:	ESYT1	Q9BSJ8	S850	PVWDESASFLIRKPH	55 / 9 AA	123
Phosphosite 15:	INPPL1	O15357	S43	ARAGRDGSFLVRDSE	62 / 8 AA	139
Phosphosite 16:	Fyn	P06241	T172	SFGNPRGTFLIRESE	66 / 9 AA	61
Phosphosite 17:	PIK3R2	O00459	T643	LSGKRDGTFLIRESS	55 / 9 AA	82
Phosphosite 18:	CHN1	P15882	Y70	LIVAEGSYLIRESQR	83 / 6 AA	53
Phosphosite 19:	SOCS3	O14543	T67	LSAEPAGTFLIRDSS	71 / 7 AA	25
Phosphosite 20:	DPY19L3	Q6ZPD9	T334	KLQKNLKTGSFLNRL	100 / 6 AA	83