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:	S807
P-Site Sequence:	DLLTLQKSIHSASTP
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	S807	DLLTLQKSIHSASTP	100 / 9 AA	116
Phosphosite 1:	PPIL5	Q96L50	S227	CHSTLQKSLRSLDLS	75 / 8 AA	47
Phosphosite 2:	ROCK2	O75116	S493	EEITLRKSVESALRQ	66 / 9 AA	161
Phosphosite 3:	ZNF30	P17039	S143	YQLTVHKSIHTGKKP	55 / 9 AA	62
Phosphosite 4:	ATP2B4	P23634	S1162	QKPYNQKSIHSFMTH	100 / 6 AA	138
Phosphosite 5:	SPATS2	Q86XZ4	S364	DVETLKKSIDSFGQV	75 / 8 AA	60
Phosphosite 6:	ZFP82	Q8N141	S470	QKLTLHQSIHTGEKP	55 / 9 AA	63
Phosphosite 7:	MND1	Q9BWT6	S106	KHASLQKSIEKAKIG	66 / 9 AA	24
Phosphosite 8:	BRD2	P25440	S253	ISSPLLKSLHSAGPP	75 / 8 AA	88
Phosphosite 9:	CDKL5	O76039	S810	TLQKSIHSASTPSSR	100 / 6 AA	116
Phosphosite 10:	Rnd1	Q92730	S175	SAFTSEKSIHSIFRT	75 / 8 AA	26
Phosphosite 11:	FER1L5	A0AVI2	S1263	GAYTLPKSIQPTIKR	55 / 9 AA	242
Phosphosite 12:	AKAP9	Q99996	S3669	EKLTLQKSLKRAEAE	66 / 9 AA	454
Phosphosite 13:	ZNF845	Q96IR2	S167	IGNQVEKSINSASLV	62 / 8 AA	113
Phosphosite 14:	DONSON	Q9NYP3	S200	TEVTLPKSIQDPKLS	55 / 9 AA	63
Phosphosite 15:	ARHGEF3	Q9NR81	S70	FSQTLQRSISFRSES	83 / 6 AA	60
Phosphosite 16:	BPIL3	Q8NFQ5	S273	ELALLQKSFHVNIQD	83 / 6 AA	50
Phosphosite 17:	LRRC7	Q96NW7	S179	HLKTLPKSMHKLAQL	71 / 7 AA	173
Phosphosite 18:	ALDH8A1	Q9H2A2	S298	SRIFVQKSIYSEFLK	62 / 8 AA	53
Phosphosite 19:	TJP1	Q07157	S277	NVPDLSDSIHSANAS	75 / 8 AA	195
Phosphosite 20:	TRIM2	Q9C040	S311	ETEGLKKSIHNLGTI	71 / 7 AA	82