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:	Y388
P-Site Sequence:	FSRGQVPYPGMSNHE
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	Y388	FSRGQVPYPGMSNHE	100 / 9 AA	52
Phosphosite 1:	BLK	P51451	Y436	VTYGRVPYPGMSNPE	88 / 9 AA	58
Phosphosite 2:	Hck	P08631	Y458	VTYGRIPYPGMSNPE	77 / 9 AA	60
Phosphosite 3:	Fyn	P06241	Y467	VTKGRVPYPGMNNRE	77 / 9 AA	61
Phosphosite 4:	Src	P12931	Y466	TTKGRVPYPGMVNRE	87 / 8 AA	60
Phosphosite 5:	YES1	P07947	Y473	VTKGRVPYPGMVNRE	87 / 8 AA	61
Phosphosite 6:	Lck	P06239	Y441	VTHGRIPYPGMTNPE	66 / 9 AA	58
Phosphosite 7:	Fgr	P09769	Y459	ITKGRIPYPGMNKRE	66 / 9 AA	59
Phosphosite 8:	CTNND1	O60716	Y962	DEGGQVSYPSMQKI_	75 / 8 AA	108
Phosphosite 9:	SRMS	Q9H3Y6	Y427	FTYGQCPYEGMTNHE	66 / 9 AA	55
Phosphosite 10:	CTNND1	O60716	S961	DDEGGQVSYPSMQKI	75 / 8 AA	108
Phosphosite 11:	C20orf7	Q5TEU4	Y248	TDEIQVNYPGMFELM	85 / 7 AA	39
Phosphosite 12:	CTK	P42679	Y425	FSYGRAPYPKMSLKE	66 / 9 AA	56
Phosphosite 13:	Axl	P30530	Y750	ATRGQTPYPGVENSE	75 / 8 AA	97
Phosphosite 14:	RNF214	Q8ND24	Y644	LPSAQVSYPGRSSHA	66 / 9 AA	78
Phosphosite 15:	KLF17	Q5JT82	Y179	TGNPPVPYPGLSTVP	75 / 8 AA	43
Phosphosite 16:	Fer	P16591	Y761	FSLGVCPYPGMTNQQ	66 / 9 AA	95
Phosphosite 17:	Axl	P30530	T748	EIATRGQTPYPGVEN	85 / 7 AA	97
Phosphosite 18:	Lyn	P07948	Y444	VTYGKIPYPGRTNAD	55 / 9 AA	59
Phosphosite 19:	BCL9L	Q86UU0	Y856	FSGGQGPYQAMSQDM	66 / 9 AA	157
Phosphosite 20:	Alix	Q8WUM4	Y846	QSPGQAPYPGPQQPS	85 / 7 AA	96