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:	CDKL5
Human P-Site:	S47
P-Site Sequence:	AIKKFKDSEENEEVK
UniProt:	O76039
Intern. Prot. ID:	IPI00297671

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDKL5	O76039	S47	AIKKFKDSEENEEVK	100 / 9 AA	116
Phosphosite 1:	USP1	O94782	S42	RALDFTDSQENEEKA	75 / 8 AA	88
Phosphosite 2:	IFI6	P09912	S125	ATHKYLDSEEDEE__	66 / 9 AA	13
Phosphosite 3:	PIGK	Q92643	S175	GFLKFQDSEEITNIE	85 / 7 AA
Phosphosite 4:	MTMR4	Q9NYA4	S67	LHIKFKDSVINVPLR	75 / 8 AA	133
Phosphosite 5:	CAMTA1	Q9Y6Y1	S1380	ELGSYRDSAENEECG	62 / 8 AA	184
Phosphosite 6:	CFH	P08603	S908	CEGGFRISEENETTC	75 / 8 AA	139
Phosphosite 7:	REST	Q13127	S87	GDNNFSDSEEGEGLE	66 / 9 AA	122
Phosphosite 8:	HEATR7A	Q8NDA8	S729	LNIFKDRSENEVEKV	75 / 8 AA	181
Phosphosite 9:	SEC24D	O94855	S550	IPDMFADSNENETVF	66 / 9 AA	113
Phosphosite 10:	BCLAF1	Q9NYF8	S397	GKQKFNDSEGDDTEE	55 / 9 AA	106
Phosphosite 11:	SEL1L	Q9UBV2	S63	AGQIFLDSEESELES	75 / 8 AA	89
Phosphosite 12:	piccolo	Q9Y6V0	S2154	MITKFEDSEEISSST	85 / 7 AA	567
Phosphosite 13:	BANK1	Q8NDB2	S158	QSIIFKDSEDYFEVN	71 / 7 AA	89
Phosphosite 14:	IBSP	P21815	S31	RRVKIEDSEENGVFK	75 / 8 AA	35
Phosphosite 15:	MMRN1	Q13201	T610	FKFQLKDTEENLHVL	62 / 8 AA	138
Phosphosite 16:	CRELD1	Q96HD1	Y83	EEENLSKYKDSETRL	83 / 6 AA	45
Phosphosite 17:	DGCR8	Q8WYQ5	S592	SEEKPKDSEELEYFN	77 / 9 AA	86
Phosphosite 18:	FAM38B	Q9H5I5	S171	KGDLGKDSEESEEDG	85 / 7 AA	63
Phosphosite 19:	DOCK9	Q9BZ29	S673	ICIEFKDSDEEDSQP	62 / 8 AA	236
Phosphosite 20:	LACTB	P83111	S426	QVGLFKNSNENLLPG	71 / 7 AA	61