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:	S249
P-Site Sequence:	RLVRKLGSGQFGEVW
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	S249	RLVRKLGSGQFGEVW	100 / 9 AA	58
Phosphosite 1:	FRK	P42685	S242	QLLKRLGSGQFGEVW	77 / 9 AA	58
Phosphosite 2:	BMX	P51813	S425	TLLKELGSGQFGVVQ	77 / 9 AA	78
Phosphosite 3:	BOP1	Q14137	S209	ALVRRLQSGQFGDVG	77 / 9 AA	84
Phosphosite 4:	CK1a2	Q8N752	S25	KLVRKIGSGSFGDVY	77 / 9 AA	39
Phosphosite 5:	CSNK1E	P49674	S17	RLGRKIGsGSFGDIY	77 / 9 AA	47
Phosphosite 6:	CSNK1D	P48730	S17	RLGRKIGSGSFGDIY	77 / 9 AA	47
Phosphosite 7:	CSNK1A1	P48729	S25	KLVRKIGSGSFGDIY	77 / 9 AA	39
Phosphosite 8:	Wee1	P30291	S307	HELEKIGSGEFGSVF	75 / 8 AA	72
Phosphosite 9:	PNPLA8	Q9NP80	S511	ELYRKLGSDVFSQNV	66 / 9 AA	88
Phosphosite 10:	DAPK3	O43293	S21	EMGEELGSGQFAIVR	75 / 8 AA	53
Phosphosite 11:	smMLCK	Q15746	S1472	DIEERLGSGKFGQVF	75 / 8 AA	211
Phosphosite 12:	BAZ2B	Q9UIF8	S2116	TIREKLSSGQYPNLE	71 / 7 AA	220
Phosphosite 13:	PUS1	Q9Y606	S106	GMQRNVGSSQFKTIE	62 / 8 AA	47
Phosphosite 14:	CDCA2	Q69YH5	S615	PSIRRLGSGYFSSNG	66 / 9 AA	113
Phosphosite 15:	Src	P12931	S212	YKIRKLDSGGFYITS	75 / 8 AA	60
Phosphosite 16:	C1orf92	Q8N4P6	S393	KKEEKLGSGQSPTQG	100 / 6 AA	62
Phosphosite 17:	WBP7	Q9UMN6	S346	VPQRRVGSGQGGSPC	66 / 9 AA	294
Phosphosite 18:	ERBB4	Q15303	S726	KRVKVLGSGAFGTVY	85 / 7 AA	147
Phosphosite 19:	ERBB2	P04626	S728	RKVKVLGSGAFGTVY	85 / 7 AA	138
Phosphosite 20:	EGF receptor	P00533	S720	kkIkVLGSGAFGTVY	85 / 7 AA	134