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:	Y389
P-Site Sequence:	ARIIDSEYTAQEGAK
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	Y389	ARIIDSEYTAQEGAK	100 / 9 AA	58
Phosphosite 1:	Hck	P08631	T412	VIEDNEYTAREGAKF	75 / 8 AA	60
Phosphosite 2:	Lyn	P07948	T398	VIEDNEYTAREGAKF	75 / 8 AA	59
Phosphosite 3:	YES1	P07947	T427	LIEDNEYTAREGAKF	75 / 8 AA	61
Phosphosite 4:	Lck	P06239	T395	LIEDNEYTAREGAKF	75 / 8 AA	58
Phosphosite 5:	Hck	P08631	Y411	RVIEDNEYTAREGAK	75 / 8 AA	60
Phosphosite 6:	Lyn	P07948	Y397	RVIEDNEYTAREGAK	75 / 8 AA	59
Phosphosite 7:	Lck	P06239	Y394	RLIEDNEYTAREGAK	75 / 8 AA	58
Phosphosite 8:	PEG10	Q86TG7	Y382	GNFIDHEYVAQNGIP	75 / 8 AA	80
Phosphosite 9:	FNDC4	Q9H6D8	T115	LAEDSDYTVQVRSIG	71 / 7 AA	25
Phosphosite 10:	CCDC46	Q8N8E3	Y399	LNKMESEYMAQTQST	62 / 8 AA	113
Phosphosite 11:	similar to FAT3	Q8TDW7	Y4437	GYDIDSEYPPPHEEE	62 / 8 AA	506
Phosphosite 12:	Src	P12931	T420	LIEDNEYTARQGAKF	62 / 8 AA	60
Phosphosite 13:	Fyn	P06241	T421	LIEDNEYTARQGAKF	62 / 8 AA	61
Phosphosite 14:	PLD1	Q13393	Y433	ALGINSEYTKRTLMR	83 / 6 AA	124
Phosphosite 15:	UNC13B	O14795	Y157	ALGADNEYSSQEESQ	62 / 8 AA	181
Phosphosite 16:	CTNNAL1	Q9UBT7	Y337	EDFTDSAYTSHEHRE	55 / 9 AA	82
Phosphosite 17:	DHX36	Q9H2U1	Y169	YIDRDSEYLLQENEP	75 / 8 AA	115
Phosphosite 18:	Src	P12931	Y419	RLIEDNEYTARQGAK	62 / 8 AA	60
Phosphosite 19:	YES1	P07947	Y426	RLIEDNEYTARQGAK	62 / 8 AA	61
Phosphosite 20:	Fyn	P06241	Y420	RLIEDNEYTARQGAK	62 / 8 AA	61