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:	CSK
Human P-Site:	T365
P-Site Sequence:	LREKKFSTKSDVWSF
UniProt:	P41240
Intern. Prot. ID:	IPI00013212

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSK	P41240	T365	LREKKFSTKSDVWSF	100 / 9 AA	51
Phosphosite 1:	CSK	P41240	S364	ALREKKFSTKSDVWS	100 / 8 AA	51
Phosphosite 2:	ZAP70	P43403	S518	INFRKFSSRSDVWSY	66 / 9 AA	70
Phosphosite 3:	FLT1	P17948	T1078	IFDKIYSTKSDVWSY	77 / 9 AA	151
Phosphosite 4:	PTK7	Q13308	S987	EGDFSTKSDVWAFGV	100 / 7 AA	118
Phosphosite 5:	PTK7	Q13308	T985	ILEGDFSTKSDVWAF	100 / 7 AA	118
Phosphosite 6:	CSK	P41240	S367	EKKFSTKSDVWSFGI	100 / 7 AA	51
Phosphosite 7:	Ron	Q04912	T1266	LQTYRFTTKSDVWSF	75 / 8 AA	152
Phosphosite 8:	TXK	P42681	S445	FLFNKYSSKSDVWSF	66 / 9 AA	61
Phosphosite 9:	TEC	P42680	S544	FNYSRFSSKSDVWSF	75 / 8 AA	74
Phosphosite 10:	Brk (breast tumour kinase)	Q13882	T366	LSRGHYSTKSDVWSF	85 / 7 AA	52
Phosphosite 11:	Btk	Q06187	S576	LMYSKFSSKSDIWAF	75 / 8 AA	76
Phosphosite 12:	HCFC2	Q9Y5Z7	S554	LTTFSTKSEVDETYA	85 / 7 AA	87
Phosphosite 13:	Brk (breast tumour kinase)	Q13882	S368	RGHYSTKSDVWSFGI	85 / 7 AA	52
Phosphosite 14:	FLT1	P17948	S1080	DKIYSTKSDVWSYGV	85 / 7 AA	151
Phosphosite 15:	CTK	P42679	S403	LKHGKFTSKSDVWSF	75 / 8 AA	56
Phosphosite 16:	Met	P08581	S1264	TQKFTTKSDVWSFGV	85 / 7 AA	156
Phosphosite 17:	Syk	P43405	S553	YYKFSSKSDVWSFGV	85 / 7 AA	72
Phosphosite 18:	TEC	P42680	S546	YSRFSSKSDVWSFGV	85 / 7 AA	74
Phosphosite 19:	ITK	Q08881	S537	FSFSRYSSKSDVWSF	62 / 8 AA	72
Phosphosite 20:	FRK	P42685	S414	SNKFSIKSDVWSFGI	85 / 7 AA	58