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:	Brk (breast tumour kinase)
Human P-Site:	S28
P-Site Sequence:	SRTDEELSFRAGDVF
UniProt:	Q13882
Intern. Prot. ID:	IPI00015927

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Brk (breast tumour kinase)	Q13882	S28	SRTDEELSFRAGDVF	100 / 9 AA	52
Phosphosite 1:	PEX13	Q92968	S292	AVSEEEISFRAGDML	77 / 9 AA	44
Phosphosite 2:	PACSIN3	Q9UKS6	S383	GQEADELSFRAGEEL	87 / 8 AA	48
Phosphosite 3:	FRK	P42685	S62	ARTAEDLSFRAGDKL	87 / 8 AA	58
Phosphosite 4:	SH3D19	Q5HYK7	S750	GENEDELSFKAGDII	66 / 9 AA	87
Phosphosite 5:	STAM	Q92783	T230	AAEDNELTFKAGEII	66 / 9 AA	59
Phosphosite 6:	PACSIN2	Q9UNF0	S446	GQEHDELSFKAGDEL	75 / 8 AA	56
Phosphosite 7:	PACSIN1	Q9BY11	S405	GQEQDELSFKAGDEL	66 / 9 AA	51
Phosphosite 8:	Enamelin	Q9NRM1	S676	NRWGEELSFKGGPTV	66 / 9 AA	129
Phosphosite 9:	PPP1R13L	Q8WUF5	S778	AEFGDELSFREGESV	75 / 8 AA	89
Phosphosite 10:	Grb2	P62993	S18	ATADDELSFKRGDIL	66 / 9 AA	25
Phosphosite 11:	GRAP2	O75791	S18	ASGEDELSFHTGDVL	55 / 9 AA	38
Phosphosite 12:	UBL7	Q96S82	S356	GIQDDELSLRALQAT	75 / 8 AA	41
Phosphosite 13:	Abi-1	Q8IZP0	S466	KDKDDELSFMEGAII	66 / 9 AA	55
Phosphosite 14:	FCHSD2	O94868	S587	GQTDDELSFPEGAII	66 / 9 AA	84
Phosphosite 15:	CWF19L2	Q2TBE0	S374	PSDDEELSFHSKGRK	75 / 8 AA	103
Phosphosite 16:	ARHGAP26	Q9UNA1	S776	AEHDSELSFTAGTVF	77 / 9 AA	92
Phosphosite 17:	P130Cas	P56945	S23	AESPDELSFRKGDIM	75 / 8 AA	93
Phosphosite 18:	EFS	O43281	S25	AESPQELSFRRGDVL	75 / 8 AA	59
Phosphosite 19:	Sh3tc1	Q8TE82	T325	GSGPEEMTFRGGDLI	62 / 8 AA	147
Phosphosite 20:	ARHGAP4	P98171	S766	GRTAQELSFRRGDVL	75 / 8 AA	105