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:	S388
P-Site Sequence:	TKTYQASSQPGSTSK
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	S388	TKTYQASSQPGSTSK	100 / 9 AA	116
Phosphosite 1:	NOBOX	O60393	S511	EPQDYQQSNQPGPFQ	75 / 8 AA	74
Phosphosite 2:	ZCCHC11	Q5TAX3	S1448	AAITQPSSQPGSQPK	87 / 8 AA	185
Phosphosite 3:	MKL1	Q969V6	S691	GSPQQPSSQPGSPAP	87 / 8 AA	99
Phosphosite 4:	FNBP4	Q8N3X1	S263	LQHYQPSSVPGAETS	66 / 9 AA	110
Phosphosite 5:	ZCCHC11	Q5TAX3	S1447	SAAITQPSSQPGSQP	85 / 7 AA	185
Phosphosite 6:	NUDT8	Q8WV74	S228	ASPCQASSTPGLNKG	75 / 8 AA	25
Phosphosite 7:	DOT1L	Q8TEK3	S818	GLPYQSPSVPGSMKL	66 / 9 AA	185
Phosphosite 8:	IPMK	Q8NFU5	S261	LFVYEGSSQPTTTKL	71 / 7 AA	47
Phosphosite 9:	TNIK	Q9UKE5	S746	QPSSQGGSQPGSQAG	75 / 8 AA	155
Phosphosite 10:	NUDT8	Q8WV74	S227	LASPCQASSTPGLNK	75 / 8 AA	25
Phosphosite 11:	NOL1	P46087	S679	ASSSFQDSSQPAGKA	62 / 8 AA	89
Phosphosite 12:	Pyrin	O15553	S703	ENEYQASSVPPTRLL	85 / 7 AA	86
Phosphosite 13:	MKL1	Q969V6	S690	SGSPQQPSSQPGSPA	85 / 7 AA	99
Phosphosite 14:	NOL1	P46087	S680	SSSFQDSSQPAGKAE	71 / 7 AA	89
Phosphosite 15:	CNOT6L	Q96LI5	S391	NILEKASSRPGSPTA	75 / 8 AA	63
Phosphosite 16:	Pyrin	O15553	S702	KENEYQASSVPPTRL	85 / 7 AA	86
Phosphosite 17:	SH3GL2	Q99962	S248	EERIRQASSQPRREY	100 / 6 AA	40
Phosphosite 18:	MS4A12	Q9NXJ0	S63	SPGIFASSQPGQGNI	100 / 6 AA	28
Phosphosite 19:	MS4A12	Q9NXJ0	S62	TSPGIFASSQPGQGN	100 / 6 AA	28
Phosphosite 20:	SH3GL2	Q99962	S249	ERIRQASSQPRREYQ	100 / 6 AA	40