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:	S153
P-Site Sequence:	GSFLIRESETNKGAF
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	S153	GSFLIRESETNKGAF	100 / 9 AA	58
Phosphosite 1:	Fgr	P09769	S173	GAFLIRESETTKGAY	88 / 9 AA	59
Phosphosite 2:	Fyn	P06241	S178	GTFLIRESETTKGAY	88 / 9 AA	61
Phosphosite 3:	SLA	Q13239	S113	GSFMIRESETKKGFY	77 / 9 AA	31
Phosphosite 4:	Lyn	P07948	S158	GAFLIRESETLKGSF	88 / 9 AA	59
Phosphosite 5:	Src	P12931	S180	GTFLVRESETTKGAY	77 / 9 AA	60
Phosphosite 6:	YES1	P07947	S187	GIFLVRESETTKGAY	77 / 9 AA	61
Phosphosite 7:	FRK	P42685	S145	GSFLIRESESQKGEF	77 / 9 AA	58
Phosphosite 8:	Hck	P08631	S173	GSFMIRDSETTKGSY	66 / 9 AA	60
Phosphosite 9:	SLA2	Q9H6Q3	S123	GAFLIRESQTRRGSY	66 / 9 AA	29
Phosphosite 10:	GRAPL	Q8TC17	S88	GAFLIRESESSPGEF	75 / 8 AA	13
Phosphosite 11:	IQGAP2	Q13588	S88	GAFLIRESESSPGEF	75 / 8 AA	181
Phosphosite 12:	PLCG2	P16885	S566	GTFLVRESETFPNDY	85 / 7 AA	148
Phosphosite 13:	PLCG1	P19174	S588	GSFLVRESETFVGDY	85 / 7 AA	149
Phosphosite 14:	Grb2	P62993	S88	GAFLIRESESAPGDF	85 / 7 AA	25
Phosphosite 15:	Lck	P06239	S156	GSFLIRESESTAGSF	75 / 8 AA	58
Phosphosite 16:	Nck1	P16333	S310	GDFLIRDSESSPNDF	62 / 8 AA	43
Phosphosite 17:	NCK2	O43639	S313	GDFLIRDSESSPSDF	62 / 8 AA	43
Phosphosite 18:	TCF7L2	Q9NQB0	S52	KSSLVNESETNQNSS	66 / 9 AA	68
Phosphosite 19:	ABL2	P42684	S200	GSFLVRESESSPGQL	62 / 8 AA	128
Phosphosite 20:	Abl	P00519	S154	GSFLVRESESSPGQR	62 / 8 AA	123