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:	S288
P-Site Sequence:	LESSYFDSFQEAQIK
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	S288	LESSYFDSFQEAQIK	100 / 9 AA	36
Phosphosite 1:	OASL	Q15646	S93	AFLSCFHSFQEAAKH	77 / 9 AA	59
Phosphosite 2:	ZNF20	P17024	S157	KAFSYLDSFQSHDKA	85 / 7 AA	62
Phosphosite 3:	DISP2	A7MBM2	T827	RNQSFFDTLQEGWPT	55 / 9 AA	152
Phosphosite 4:	NEK5	Q6P3R8	S69	NIVAFFNSFQENGRL	62 / 8 AA	81
Phosphosite 5:	CCRN4L	Q9UK39	T202	EVDHYFDTFQPLLSR	83 / 6 AA	48
Phosphosite 6:	PLA2G12B	Q9BX93	Y49	SFESVNSYFDSFLEL	100 / 6 AA	22
Phosphosite 7:	CDKL4	Q5MAI5	Y285	SQLLESSYFDSFQEA	100 / 6 AA	36
Phosphosite 8:	COL20A1	Q9P218	S1257	THVSKFDSFHENTRP	75 / 8 AA	136
Phosphosite 9:	AKAP9	Q99996	S2497	ENQTYFKSFEENGKG	62 / 8 AA	454
Phosphosite 10:	ZAR1	Q86SH2	Y78	AAEYFDSYQRERLMA	83 / 6 AA	46
Phosphosite 11:	PKG1	Q13976	S651	TDTSNFDSFPEDNDE	75 / 8 AA	76
Phosphosite 12:	ZAR1	Q86SH2	S77	TAAEYFDSYQRERLM	83 / 6 AA	46
Phosphosite 13:	ZNF100	Q8IYN0	S126	AEQDIKDSFQEAILK	100 / 6 AA	63
Phosphosite 14:	MSH3	P20585	S404	TGEVVFDSFQDSASR	71 / 7 AA	127
Phosphosite 15:	SIAT1 (Glycosyltransferase)	P15907	Y35	EKKKGSYYDSFKLQT	71 / 7 AA	47
Phosphosite 16:	NR5A2	O00482	S292	MGYSYMDSYQTSSPA	71 / 7 AA	61
Phosphosite 17:	NOS2	P35228	S153	FVNQYYGSFKEAKIE	62 / 8 AA	131
Phosphosite 18:	RLF	Q13129	S1715	ESGTYFTSFQLPLPR	71 / 7 AA	218
Phosphosite 19:	GNA15	P30679	S297	HLATYFPSFQGPKQD	55 / 9 AA	44
Phosphosite 20:	ARL6IP6	Q8N6S5	Y176	SFSWTVTYFDSFEPG	83 / 6 AA	25