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:	CASK
Human P-Site:	Y268
P-Site Sequence:	PAERITVYEALNHPW
UniProt:	O14936
Intern. Prot. ID:	IPI00024726

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CASK	O14936	Y268	PAERITVYEALNHPW	100 / 9 AA	105
Phosphosite 1:	CASK	O14936	T266	LDPAERITVYEALNH	100 / 7 AA	105
Phosphosite 2:	CPNE9	Q8IYJ1	Y255	AQNQFTVYEVLNPRK	66 / 9 AA	56
Phosphosite 3:	PACS2	Q86VP3	Y474	QIPRKTVYDQLNHIL	66 / 9 AA	98
Phosphosite 4:	RELN	P78509	Y1731	NWKRITVYLPLSTIS	66 / 9 AA	388
Phosphosite 5:	TFDP2	Q14188	Y185	KNIRRRVYDALNVLM	66 / 9 AA	49
Phosphosite 6:	TFDP1	Q14186	Y170	KNIRRRVYDALNVLM	66 / 9 AA	45
Phosphosite 7:	BMP7	P18075	Y195	ETFRISVYQVLQEHL	62 / 8 AA	49
Phosphosite 8:	Ctip	Q99708	Y522	KFRQVTLYEALKTIP	55 / 9 AA	102
Phosphosite 9:	ADRBK2	P35626	Y526	QEVTETVYEAVNADT	85 / 7 AA	80
Phosphosite 10:	OR5K3	A6NET4	Y95	EDKRITLYECMAQFY	62 / 8 AA	37
Phosphosite 11:	CDK6	Q00534	Y292	PAKRISAYSALSHPY	55 / 9 AA	37
Phosphosite 12:	CNNM1	Q9NRU3	Y396	GYTRIPVYEGDQRHN	71 / 7 AA	97
Phosphosite 13:	RPS10	P46783	Y12	KKNRIAIYELLFKEG	62 / 8 AA	19
Phosphosite 14:	ATAD3A	Q9NVI7	T340	VRETSRITVLEALRH	85 / 7 AA	71
Phosphosite 15:	ATAD3B	Q5T9A4	T292	VRETSRITVLEALRH	85 / 7 AA	73
Phosphosite 16:	ATAD3C	Q5T2N8	T116	VRETSRITVLEALRH	85 / 7 AA	46
Phosphosite 17:	PFKFB3	Q16875	Y194	FMKRISCYEASYQPL	71 / 7 AA	60
Phosphosite 18:	WDFY3	Q8IZQ1	Y3073	SDKAMTVYECLSEWG	62 / 8 AA	395
Phosphosite 19:	KBTBD7	Q8WVZ9	Y586	KKNRVTVYEYDTRED	83 / 6 AA	77
Phosphosite 20:	DNAH11	Q96DT5	Y1089	FKEQIDIYEALYVQM	62 / 8 AA	521