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:	S768
P-Site Sequence:	SPENISHSEQLKEKE
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	S768	SPENISHSEQLKEKE	100 / 9 AA	116
Phosphosite 1:	EPHA2	P29317	S579	EDVYFSKSEQLKPLK	66 / 9 AA	108
Phosphosite 2:	IKKa	O15111	S473	KNTLISASQQLKAKL	75 / 8 AA	85
Phosphosite 3:	URP1	Q9BQL6	S133	KILNIRRSEELSLLK	62 / 8 AA	77
Phosphosite 4:	CDO1	Q16878	T148	RVENISHTEPAVSLH	71 / 7 AA	23
Phosphosite 5:	ChaK2	Q9BX84	S409	KGTNLSASEQLNLAM	66 / 9 AA	232
Phosphosite 6:	TBC1D8B	Q0IIM8	S284	GLENRAHSEQFNAFF	55 / 9 AA	129
Phosphosite 7:	MYST4	Q8WYB5	S1910	SNIGISHSQRLQTQI	62 / 8 AA	231
Phosphosite 8:	CDO1	Q16878	S146	LHRVENISHTEPAVS	71 / 7 AA	23
Phosphosite 9:	MINK1	Q8N4C8	S366	QQENKSNSEALKQQQ	66 / 9 AA	150
Phosphosite 10:	RPGRIP1	Q96KN7	S587	RSHDLPTSEQLKDVA	55 / 9 AA	147
Phosphosite 11:	KIR3DX1	Q9H7L2	S162	KEGHIQHSQQLDQGM	62 / 8 AA	39
Phosphosite 12:	SCN5A	Q14524	S1998	RGSDYSHSEDLADFP	62 / 8 AA	227
Phosphosite 13:	ZNF180	Q9UJW8	S315	QVLNPKISHNEQQRI	83 / 6 AA	79
Phosphosite 14:	MBD6	Q96DN6	S936	PPPPGPHSEDLKVPP	71 / 7 AA	101
Phosphosite 15:	IFIT3	O14879	S486	PRELLSNSEQLN___	62 / 8 AA	56
Phosphosite 16:	HEATR5A	Q86XA9	S1279	FMAATDHSDQLRLSG	66 / 6 AA	222
Phosphosite 17:	PHRF1	Q9P1Y6	S788	IPGNMAHSSQLSSPG	62 / 8 AA	179
Phosphosite 18:	FBXO25	Q8TCJ0	S44	NRCNISHSIILNSED	66 / 9 AA	43
Phosphosite 19:	SPON1	Q9HCB6	S740	EARESRRSEQLKEES	83 / 6 AA	91
Phosphosite 20:	PRKAR2A	P13861	S383	DIMKRNISHYEEQLV	71 / 7 AA	46