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:	Y131
P-Site Sequence:	QILEALRYCHDNNII
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	Y131	QILEALRYCHDNNII	100 / 9 AA	105
Phosphosite 1:	AurC	Q9UQB9	T155	EELADALTYCHDKKV	75 / 8 AA	36
Phosphosite 2:	GFAT2	O94808	Y436	DTLLALRYCKDRGAL	85 / 7 AA	77
Phosphosite 3:	ZSCAN20	P17040	T509	PFSEKLRTCHQNSQV	66 / 9 AA	118
Phosphosite 4:	ZSCAN20	P17040	T349	PFSEKLRTCHQNRQV	66 / 9 AA	118
Phosphosite 5:	MybBP1A	Q9BQG0	Y889	HLCRARRYCHDLGER	85 / 7 AA	149
Phosphosite 6:	CYP20A1	Q6UW02	Y325	EKIEQLRYCQHVLCE	71 / 7 AA	52
Phosphosite 7:	IKKb	O14920	Y135	DIASALRYLHENRII	75 / 8 AA	87
Phosphosite 8:	DHX32	Q7L7V1	T162	ETILRYCTDDMLQRE	71 / 7 AA	84
Phosphosite 9:	AURKA	O14965	Y246	ELANALSYCHSKRVI	55 / 9 AA	46
Phosphosite 10:	DNAJB1	P25685	Y31	YRRQALRYHPDKNKE	55 / 9 AA	38
Phosphosite 11:	AURKA	O14965	S245	TELANALSYCHSKRV	71 / 7 AA	46
Phosphosite 12:	CHPF2	Q9P2E5	Y222	GAGEQARYCHGGFGY	55 / 9 AA	86
Phosphosite 13:	FEV	Q99581	Y108	LSRALRYYYDKNIMS	62 / 8 AA	25
Phosphosite 14:	FLI1	Q01543	Y342	LSRALRYYYDKNIMT	62 / 8 AA	51
Phosphosite 15:	Elk-3	P41970	Y66	LSRALRYYYDKNIIK	62 / 8 AA	44
Phosphosite 16:	Elk-1	P19419	Y67	LSRALRYYYDKNIIR	62 / 8 AA	45
Phosphosite 17:	ERG	P11308	Y379	LSRALRYYYDKNIMT	62 / 8 AA	55
Phosphosite 18:	FNBP1L	Q5T0N5	Y104	VYGELMRYAHDLKTE	62 / 8 AA	70
Phosphosite 19:	PKD1L3	Q7Z443	Y50	SFEEAQHYCHVQRGF	71 / 7 AA	196
Phosphosite 20:	FAM20A	Q96MK3	Y125	ASQEALRYYRRKVAR	71 / 7 AA	61