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:	T49
P-Site Sequence:	IVDVAKFTSSPGLST
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	T49	IVDVAKFTSSPGLST	100 / 9 AA	105
Phosphosite 1:	CASK	O14936	S50	VDVAKFTSSPGLSTE	100 / 8 AA	105
Phosphosite 2:	KDELC1	Q6UW63	S65	SGNKFTSSPGEKVFQ	100 / 7 AA	58
Phosphosite 3:	CASK	O14936	S51	DVAKFTSSPGLSTED	100 / 7 AA	105
Phosphosite 4:	PIK3C2B	O00750	T795	SAFDIKFTSPPGDKF	85 / 7 AA	185
Phosphosite 5:	PIK3C2B	O00750	S796	AFDIKFTSPPGDKFS	85 / 7 AA	185
Phosphosite 6:	MAMDC2	Q7Z304	S391	LANTKFTSQPGYIGR	75 / 8 AA	78
Phosphosite 7:	KLF6	Q99612	S127	SPTAKFTSDPIGEVL	85 / 7 AA	32
Phosphosite 8:	KLF6	Q99612	T126	LSPTAKFTSDPIGEV	85 / 7 AA	32
Phosphosite 9:	RHOBTB2	Q9BYZ6	S566	YTGMFTSSPDLDDMK	71 / 7 AA	83
Phosphosite 10:	ZBTB11	O95625	T160	EDDLSNFTSSPTTAS	62 / 8 AA	119
Phosphosite 11:	PKG2	Q13237	S445	KEKVARFSSSSPFQN	71 / 7 AA	87
Phosphosite 12:	AOPEP	Q8N6M6	S173	GLEKFTRSPELTVVS	71 / 7 AA	94
Phosphosite 13:	CEP170	Q5SW79	T299	VTIRDHVTKFTSDQR	83 / 6 AA	175
Phosphosite 14:	NOS2	P35228	S876	SKWKFTNSPTFLEVL	83 / 6 AA	131
Phosphosite 15:	PJVK	Q0ZLH3	T54	PRYKFTSTPFTLKDI	83 / 6 AA	40
Phosphosite 16:	PJVK	Q0ZLH3	T52	LFPRYKFTSTPFTLK	83 / 6 AA	40
Phosphosite 17:	DSCR3	O14972	T151	APQKGKFTPSPVDFT	71 / 7 AA	33
Phosphosite 18:	PJVK	Q0ZLH3	S53	FPRYKFTSTPFTLKD	83 / 6 AA	40
Phosphosite 19:	IGF2R	P11717	S553	KNLGKFISSPMKEKG	71 / 7 AA	274
Phosphosite 20:	LARP5	Q92615	S511	KREEKFTSSQTQSPT	71 / 7 AA	81