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:	T345
P-Site Sequence:	EASSTQDTGKLPVKW
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	T345	EASSTQDTGKLPVKW	100 / 9 AA	51
Phosphosite 1:	FLJ34931	A6NGG8	T142	EESSTQDTSKWKRTA	75 / 8 AA	140
Phosphosite 2:	MSK1	O75582	T74	RKISGHDTGKLYAMK	75 / 8 AA	90
Phosphosite 3:	ARPP-21	Q9UBL0	T402	STSSTRSTGKLSKAG	66 / 9 AA	89
Phosphosite 4:	ARPP-21	Q9UBL0	S401	DSTSSTRSTGKLSKA	75 / 8 AA	89
Phosphosite 5:	TMEM188	Q8N9A8	T113	YNMSCDDTGKLILKP	75 / 8 AA	14
Phosphosite 6:	GREB1L	Q9C091	S1247	SLLGSQKSGKLPSSS	62 / 8 AA	214
Phosphosite 7:	CSK	P41240	T342	LTKEASSTQDTGKLP	100 / 6 AA	51
Phosphosite 8:	DLGAP5	Q15398	S376	TKTIQQDSNKLPCPL	71 / 7 AA	95
Phosphosite 9:	THPO	P40225	T281	ISSGTSDTGSLPPNL	75 / 8 AA	38
Phosphosite 10:	AGPAT6	Q86UL3	S313	TEHVQDKSKLPILIF	62 / 8 AA	52
Phosphosite 11:	ANKHD1	Q8IWZ3	S2121	AADNQDTSNLPQLAV	71 / 7 AA	270
Phosphosite 12:	SON	P18583	S903	LASSTQDSAMLGSKS	62 / 8 AA	264
Phosphosite 13:	FLJ34931	A6NGG8	S143	ESSTQDTSKWKRTAK	71 / 7 AA	140
Phosphosite 14:	CAPRIN2	Q6IMN6	S447	EQRKQDTSKLRSTLP	71 / 7 AA	126
Phosphosite 15:	SEC63D1	A2PYH4	T881	DFALTQDTAKIFRHG	71 / 7 AA	163
Phosphosite 16:	KIAA0355	O15063	S952	SSGEQDTSTLPSPPL	71 / 7 AA	116
Phosphosite 17:	KIAA0355	O15063	T953	SGEQDTSTLPSPPLL	71 / 7 AA	116
Phosphosite 18:	TMED6	Q8WW62	T110	RGQINFSTQETGFYQ	83 / 6 AA	28
Phosphosite 19:	YME1L1	Q96TA2	T706	GVMTYSDTGKLSPET	83 / 6 AA	86
Phosphosite 20:	DTX4	Q9Y2E6	T70	MNQFRQDTGTLRPVR	71 / 7 AA	67