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:	T774
P-Site Sequence:	FAYPIPHTTRPPKKD
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	T774	FAYPIPHTTRPPKKD	100 / 9 AA	105
Phosphosite 1:	CASK	O14936	T775	AYPIPHTTRPPKKDE	100 / 8 AA	105
Phosphosite 2:	MPP1	Q00013	T317	FVYPVPYTTRPPRKS	77 / 9 AA	52
Phosphosite 3:	MPP3	Q13368	T420	FGVAVPHTTRPRKSH	75 / 8 AA	66
Phosphosite 4:	DLG2	Q15700	T712	FGSCVPHTTRPKRDY	85 / 7 AA	98
Phosphosite 5:	DLG1	Q12959	T746	FGSCVPHTTRPKRDY	85 / 7 AA	100
Phosphosite 6:	DLG4	P78352	T566	FGSCVPHTTRPKREY	85 / 7 AA	80
Phosphosite 7:	MPP1	Q00013	Y316	KFVYPVPYTTRPPRK	75 / 8 AA	52
Phosphosite 8:	MPP3	Q13368	T421	GVAVPHTTRPRKSHE	85 / 7 AA	66
Phosphosite 9:	DLG3	Q92796	T659	FGSCVPHTTRPRRDN	85 / 7 AA	90
Phosphosite 10:	DLG3	Q92796	T660	GSCVPHTTRPRRDNE	85 / 7 AA	90
Phosphosite 11:	MPP1	Q00013	T318	VYPVPYTTRPPRKSE	75 / 8 AA	52
Phosphosite 12:	PRSSL1	Q6UWY2	T275	QPGPLPGTTRPPGEA	77 / 9 AA	30
Phosphosite 13:	FLJ32786	Q96M69	T449	FRYGACHTTRPPYFG	100 / 6 AA	94
Phosphosite 14:	CATSPER1	Q8NEC5	T330	SQLSIPHTSRSLIHD	62 / 8 AA	90
Phosphosite 15:	MAGI3	Q5TCQ9	T146	YLRTIPCTTRAPRDG	75 / 8 AA	166
Phosphosite 16:	MPP5	Q8N3R9	T514	FASAVPHTTRSRRDQ	62 / 8 AA	77
Phosphosite 17:	MAGI3	Q5TCQ9	T147	LRTIPCTTRAPRDGE	75 / 8 AA	166
Phosphosite 18:	TTLL10	Q6ZVT0	S152	GGKPSPHSTRPGPFF	75 / 8 AA	75
Phosphosite 19:	MPP4	Q96JB8	T462	FQSAVPHTTRTKKSY	71 / 7 AA	73
Phosphosite 20:	GUK1	Q16774	T39	FGFSVSHTTRNPRPG	55 / 9 AA	22