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:	Y436
P-Site Sequence:	VTYGRVPYPGMSNPE
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	Y436	VTYGRVPYPGMSNPE	100 / 9 AA	58
Phosphosite 1:	Hck	P08631	Y458	VTYGRIPYPGMSNPE	88 / 9 AA	60
Phosphosite 2:	Fyn	P06241	Y467	VTKGRVPYPGMNNRE	88 / 9 AA	61
Phosphosite 3:	Src	P12931	Y466	TTKGRVPYPGMVNRE	100 / 8 AA	60
Phosphosite 4:	YES1	P07947	Y473	VTKGRVPYPGMVNRE	100 / 8 AA	61
Phosphosite 5:	Brk (breast tumour kinase)	Q13882	Y388	FSRGQVPYPGMSNHE	88 / 9 AA	52
Phosphosite 6:	Lck	P06239	Y441	VTHGRIPYPGMTNPE	77 / 9 AA	58
Phosphosite 7:	Fgr	P09769	Y459	ITKGRIPYPGMNKRE	77 / 9 AA	59
Phosphosite 8:	CTK	P42679	Y425	FSYGRAPYPKMSLKE	77 / 9 AA	56
Phosphosite 9:	CBX8	Q9HC52	Y106	ARGIRIPYPGRSPQD	75 / 8 AA	43
Phosphosite 10:	CACNA1H	O95180	Y72	DEEQRVPYPALAATV	62 / 8 AA	259
Phosphosite 11:	KLF17	Q5JT82	Y179	TGNPPVPYPGLSTVP	75 / 8 AA	43
Phosphosite 12:	LAMA2	P24043	Y2219	SGVGRVEYPDLTIDD	55 / 9 AA	343
Phosphosite 13:	Lyn	P07948	Y444	VTYGKIPYPGRTNAD	55 / 9 AA	59
Phosphosite 14:	Fer	P16591	Y761	FSLGVCPYPGMTNQQ	66 / 9 AA	95
Phosphosite 15:	CSK	P41240	Y387	YSFGRVPYPRIPLKD	100 / 6 AA	51
Phosphosite 16:	SEMA3A	Q14563	Y375	PYQGRVPYPRPGTCP	100 / 6 AA	89
Phosphosite 17:	SEMA3B	Q13214	Y374	SYQGRVPYPRPGMCP	100 / 6 AA	83
Phosphosite 18:	ZC3H12C	Q9C0D7	Y824	EPAWRIPYCGMPQDP	71 / 7 AA	99
Phosphosite 19:	C12orf61	Q8N7H1	Y59	LGCGRVRYPGPHPRR	85 / 7 AA	13
Phosphosite 20:	UIMC1	Q96RL1	S653	TGAFRVPSPGMEEAG	85 / 7 AA	80