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:	BLK
Human P-Site:	Y309
P-Site Sequence:	VVTKEPIYIVTEYMA
UniProt:	P51451
Intern. Prot. ID:	IPI00554756

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BLK	P51451	Y309	VVTKEPIYIVTEYMA	100 / 9 AA	58
Phosphosite 1:	Hck	P08631	Y330	VVTKEPIYIITEFMA	88 / 9 AA	60
Phosphosite 2:	Src	P12931	Y338	VVSEEPIYIVTEYMS	100 / 8 AA	60
Phosphosite 3:	YES1	P07947	Y345	VVSEEPIYIVTEFMS	100 / 8 AA	61
Phosphosite 4:	Fyn	P06241	Y339	VVSEEPIYIVTEYMN	100 / 8 AA	61
Phosphosite 5:	Lck	P06239	Y313	VVTQEPIYIITEYME	77 / 9 AA	58
Phosphosite 6:	Lyn	P07948	Y316	VTREEPIYIITEYMA	87 / 8 AA	59
Phosphosite 7:	TEC	P42680	Y439	CTQQKPIYIVTEFME	100 / 7 AA	74
Phosphosite 8:	BMX	P51813	Y486	CSKEYPIYIVTEYIS	100 / 7 AA	78
Phosphosite 9:	FRK	P42685	Y303	CTLEDPIYIITELMR	75 / 8 AA	58
Phosphosite 10:	SIK	P57059	Y100	METKDMLYIVTEFAK	66 / 9 AA	85
Phosphosite 11:	PDGFRB	P09619	Y678	CTKGGPIYIITEYCR	85 / 7 AA	124
Phosphosite 12:	CSK	P41240	Y263	VEEKGGLYIVTEYMA	66 / 9 AA	51
Phosphosite 13:	Src	P12931	T341	EEPIYIVTEYMSKGS	100 / 6 AA	60
Phosphosite 14:	TTN	Q8WZ42	Y7007	VSTLEPPYFVTELEP	75 / 8 AA	3816
Phosphosite 15:	Plk2	Q9NYY3	Y156	FEDKENIYILLEYCS	66 / 9 AA	78
Phosphosite 16:	HePTP	P35236	Y165	YDGKEKVYIATQGPM	55 / 9 AA	41
Phosphosite 17:	Abl	P00519	Y312	CTREPPFYIITEFMT	71 / 7 AA	123
Phosphosite 18:	GH receptor	P10912	Y566	SLNQEDIYITTESLT	66 / 9 AA	71
Phosphosite 19:	MDS1	Q13465	Y69	SPYKAPIYIPDDIPI	55 / 9 AA	19
Phosphosite 20:	FLJ32810	A6NI28	Y378	MDGKEPIYTLPAIIS	71 / 7 AA	89