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:	T333
P-Site Sequence:	RNQAGKSTALQSHHR
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	T333	RNQAGKSTALQSHHR	100 / 9 AA	116
Phosphosite 1:	ABCB11	O95342	S462	GPSGAGKSTALQLIQ	100 / 8 AA	146
Phosphosite 2:	CDKL5	O76039	S332	NRNQAGKSTALQSHH	100 / 8 AA	116
Phosphosite 3:	C2orf56	Q7L592	S115	EWMATGKSTAFQLVE	75 / 8 AA	49
Phosphosite 4:	PLS3	P13797	S538	TLSEAGKSTSIQSFK	75 / 8 AA	71
Phosphosite 5:	PLS3	P13797	S540	SEAGKSTSIQSFKDK	75 / 8 AA	71
Phosphosite 6:	RABGGTA	Q92696	T362	ELSVEKSTVLQSELE	66 / 9 AA	65
Phosphosite 7:	SUPT16H	Q9Y5B9	S49	EEIVYAKSTALQTWL	85 / 7 AA	120
Phosphosite 8:	NOD2	Q9HC29	T307	EAGSGKSTLLQRLHL	75 / 8 AA	115
Phosphosite 9:	NLRC4	Q9NPP4	S176	GESGKGKSTLLQRIA	85 / 7 AA	116
Phosphosite 10:	ACPL2	Q8TE99	T210	ETTGKSRTLQSGLAL	75 / 8 AA	55
Phosphosite 11:	GRLF1	Q9NRY4	T111	TFQPHRSTALQPYIK	71 / 7 AA	172
Phosphosite 12:	GPR75	O95800	T27	HSQEGNSTSLQEGLQ	62 / 8 AA	59
Phosphosite 13:	ABCB11	O95342	S1120	GSSGCGKSTSIQLLE	71 / 7 AA	146
Phosphosite 14:	KIAA1586	Q9HCI6	T541	EEFSVLSTALQSRST	100 / 6 AA	90
Phosphosite 15:	CCDC141	Q6ZP82	S734	SRGFVEKSTALHRIS	62 / 8 AA	101
Phosphosite 16:	Pnk1	Q96T60	T380	FPGAGKSTFLKKHLV	75 / 8 AA	57
Phosphosite 17:	RABGGTA	Q92696	S361	CELSVEKSTVLQSEL	62 / 8 AA	65
Phosphosite 18:	GUK1	Q16774	T19	PSGAGKSTLLKRLLQ	66 / 9 AA	22
Phosphosite 19:	ABCA8	O94911	T524	HSGAGKSTLLNILSG	85 / 7 AA	179
Phosphosite 20:	CLOCK	O15516	T72	ARKMDKSTVLQKSID	71 / 7 AA	95