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:	S481
P-Site Sequence:	PQSSRSPSYRTKAKS
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	S481	PQSSRSPSYRTKAKS	100 / 9 AA	116
Phosphosite 1:	CDKL5	O76039	Y482	QSSRSPSYRTKAKSH	100 / 8 AA	116
Phosphosite 2:	CDKL5	O76039	S479	TIPQSSRSPSYRTKA	100 / 7 AA	116
Phosphosite 3:	ST5	P78524	S680	SMLKRAPSYRTLELE	85 / 7 AA	126
Phosphosite 4:	KIAA1853	A7MD48	S434	RSYSRSPSYSSKSGK	77 / 9 AA	69
Phosphosite 5:	CDKL5	O76039	T484	SRSPSYRTKAKSHGA	100 / 6 AA	116
Phosphosite 6:	TTC13	Q8NBP0	S827	NLKSISPSYKTLPSV	75 / 8 AA	97
Phosphosite 7:	CCDC101	Q96ES7	Y55	ENKISPYYRTKLRGL	85 / 7 AA	33
Phosphosite 8:	SRRP35	Q8WXF0	S254	RSHSRSRSYRHKNSW	77 / 9 AA	31
Phosphosite 9:	ZFC3H1	O60293	Y1162	SYRFSPYYRTKEKLP	85 / 7 AA	226
Phosphosite 10:	KIAA1853	A7MD48	Y435	SYSRSPSYSSKSGKR	75 / 8 AA	69
Phosphosite 11:	CCDC101	Q96ES7	Y54	TENKISPYYRTKLRG	85 / 7 AA	33
Phosphosite 12:	ZFC3H1	O60293	Y1161	KSYRFSPYYRTKEKL	85 / 7 AA	226
Phosphosite 13:	ZDHHC5	Q9C0B5	S395	AESSRHPSYRSEPSL	66 / 9 AA	78
Phosphosite 14:	RbBP6	Q7Z6E9	S760	YHRSRSRSPPYRRYH	85 / 7 AA	202
Phosphosite 15:	CREM	Q03060	S136	EILSRRPSYRKILNE	85 / 7 AA	37
Phosphosite 16:	CREB	P16220	S133	EILSRRPSYRKILND	85 / 7 AA	37
Phosphosite 17:	ILDR2	Q71H61	S604	LELTRGPSYRGRDLP	55 / 9 AA	71
Phosphosite 18:	ILDR2	Q71H61	Y605	ELTRGPSYRGRDLPY	62 / 8 AA	71
Phosphosite 19:	PHF20	Q9BVI0	S808	RSKEEAPSYRTLNGA	83 / 6 AA	115
Phosphosite 20:	PHF20	Q9BVI0	Y809	SKEEAPSYRTLNGAV	83 / 6 AA	115