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:	CDKL4
Human P-Site:	S226
P-Site Sequence:	KLIPRHQSIFKSNGF
UniProt:	Q5MAI5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDKL4	Q5MAI5	S226	KLIPRHQSIFKSNGF	100 / 9 AA	36
Phosphosite 1:	C1orf112	Q9NSG2	S195	KQSLKHQSIIKSQLK	75 / 8 AA	97
Phosphosite 2:	ENKUR	Q8TC29	S29	PQPPRYISIFKATVK	66 / 9 AA	29
Phosphosite 3:	SH3PXD2B	A1X283	S528	SLPPRKESIIKSEGE	66 / 9 AA	102
Phosphosite 4:	RTP3	Q9BQQ7	S181	SQTPRVHSIYKVEEV	62 / 8 AA	27
Phosphosite 5:	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase-like protein	A4D126	S129	AGVTRHRSIFNGLKA	62 / 8 AA	50
Phosphosite 6:	VSX2	P58304	T153	RKKRRHRTIFTSYQL	62 / 8 AA	39
Phosphosite 7:	WDFY3	Q8IZQ1	Y494	LKFTRHDYIFKDVFR	71 / 7 AA	395
Phosphosite 8:	C14orf21	Q86U38	S346	LEPPRLQSLFEEHLQ	71 / 7 AA	69
Phosphosite 9:	MAK	P20794	T399	GRRRWGQTIFKSGDS	62 / 8 AA	71
Phosphosite 10:	PCTAIRE3	Q07002	S470	RGKNRRQSIF_____	83 / 6 AA	54
Phosphosite 11:	SYNGAP1	Q96PV0	S1108	PARPRQQSLSKEGSI	62 / 8 AA	148
Phosphosite 12:	CCDC126	Q96EE4	S41	FQQPRHQSSVKLREQ	75 / 8 AA	16
Phosphosite 13:	ZNF140	P52738	S321	SHLTRHQSIHTTKTP	62 / 8 AA	53
Phosphosite 14:	CD83	Q01151	S170	CKFARLQSIFPDFSK	71 / 7 AA	23
Phosphosite 15:	SMARCA2	P51531	S1497	EDSIVLQSVFKSARQ	83 / 6 AA	181
Phosphosite 16:	C10orf90	Q96M02	S475	PTERRHQSFLKPRIL	62 / 8 AA	78
Phosphosite 17:	RYR3	Q15413	S3504	YNLPRHRSINLFLHG	83 / 6 AA	552
Phosphosite 18:	ZNF607	Q96SK3	S245	GRLSRHQSIHTGEKP	55 / 9 AA	81
Phosphosite 19:	ZNF30	P17039	S255	GQLTRHQSIHTGEKP	62 / 8 AA	62
Phosphosite 20:	ANKRD34B	A5PLL1	S296	RFITRHQSIDVKDTA	100 / 5 AA	56