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:	T229
P-Site Sequence:	KCIKNDATAQAFLAE
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	T229	KCIKNDATAQAFLAE	100 / 9 AA	51
Phosphosite 1:	CTK	P42679	T269	KNIKCDVTAQAFLDE	77 / 9 AA	56
Phosphosite 2:	RFX6	Q8HWS3	T461	DLLKKNATVEAFIEW	55 / 9 AA	102
Phosphosite 3:	MUC3B	Q9H195	S621	PDLNDNTSQAYRDFN	62 / 8 AA	96
Phosphosite 4:	MUC3A	Q02505	S2261	PDLNDNTSQAYRDFN	62 / 8 AA	266
Phosphosite 5:	RANBP3	Q9H6Z4	T256	CEKKDPATQQAFVFG	66 / 9 AA	60
Phosphosite 6:	CXXC6	Q8NFU7	T1867	APLKNDATASCGFSE	100 / 6 AA	235
Phosphosite 7:	GIDRP88	Q7Z5L2	T339	ECEKNDSTADELHVK	55 / 9 AA	88
Phosphosite 8:	TSSC4	Q9Y5U2	T181	SEQSNQATALAFLGS	75 / 8 AA	34
Phosphosite 9:	ZNF294	O94822	T125	DRRVREATQQAFEKL	71 / 7 AA	201
Phosphosite 10:	TNFRSF13C	Q96RJ3	T141	SPGISDATAPAWPPP	62 / 8 AA	19
Phosphosite 11:	VTA1	Q9NP79	T161	NCLKNGETPQAGPVG	62 / 8 AA	34
Phosphosite 12:	KIAA1553	Q5T5X7	T123	EEPCNDATTPSYKKP	50 / 8 AA	94
Phosphosite 13:	KIAA1553	Q5T5X7	T124	EPCNDATTPSYKKPL	50 / 8 AA	94
Phosphosite 14:	AEBP1	Q8IUX7	T1139	EKEEEIATGQAFPFT	83 / 6 AA	131
Phosphosite 15:	CD69	Q07108	S26	GQENDATSPHFSTRH	62 / 8 AA	23
Phosphosite 16:	TRAF3IP3	Q9Y228	S180	PTIKNDASQQTNYGV	62 / 8 AA	64
Phosphosite 17:	BSN	Q9UPA5	T2648	SDSKHDATASSSSAA	83 / 6 AA	416
Phosphosite 18:	KIAA1432	Q4ADV7	T1404	VSRKEEDTAQAEEEE	62 / 8 AA	159
Phosphosite 19:	CD69	Q07108	T25	SGQENDATSPHFSTR	62 / 8 AA	23
Phosphosite 20:	GDF9	O60383	T270	LILYLNDTSAQAYHS	71 / 7 AA	51