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:	CDKL1
Human P-Site:	S206
P-Site Sequence:	VPLWPGKSDVDQLYL
UniProt:	Q00532
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDKL1	Q00532	S206	VPLWPGKSDVDQLYL	100 / 9 AA	42
Phosphosite 1:	CDKL4	Q5MAI5	S205	QPLWPGKSDVDQLYL	100 / 9 AA	36
Phosphosite 2:	CDK11B	P21127	S642	KPLFPGKSEIDQINK	66 / 9 AA	93
Phosphosite 3:	Cdc2L2	Q9UQ88	S627	KPLFPGNSEIDQINK	55 / 9 AA	91
Phosphosite 4:	CdkL2	Q92772	S206	EPLFPGDSDIDQLYH	66 / 9 AA	56
Phosphosite 5:	CDKL5	O76039	S215	QPLFPGESEIDQLFT	55 / 9 AA	116
Phosphosite 6:	LPHN3	Q9HAR2	S261	PYRWGGKSDIDLAVD	66 / 9 AA	162
Phosphosite 7:	MAK	P20794	S204	RPLFPGTSEVDEIFK	55 / 9 AA	71
Phosphosite 8:	CDK3	Q00526	S207	KALFPGDSEIDQLFR	55 / 9 AA	35
Phosphosite 9:	CDK2	P24941	S207	RALFPGDSEIDQLFR	55 / 9 AA	34
Phosphosite 10:	GSK3B	P49841	S261	QPIFPGDSGVDQLVE	66 / 9 AA	47
Phosphosite 11:	GSK3A	P49840	S324	QPIFPGDSGVDQLVE	66 / 9 AA	51
Phosphosite 12:	CDK7	P50613	S217	VPFLPGDSDLDQLTR	66 / 9 AA	39
Phosphosite 13:	CDK6	Q00534	S223	KPLFRGSSDVDQLGK	66 / 9 AA	37
Phosphosite 14:	TTLL7	Q6ZT98	S699	KIRFPGKSDAESELL	62 / 8 AA	103
Phosphosite 15:	SUN2	Q9UH99	S144	EDDYVGYSDVDQQSS	66 / 9 AA	80
Phosphosite 16:	DENND4A	Q7Z401	S1424	KFALPGKSEVTSSFN	71 / 7 AA	209
Phosphosite 17:	FAM83B	Q5T0W9	S97	GTYWPVESDVEAPNL	62 / 8 AA	115
Phosphosite 18:	C1orf55	Q6IQ49	S199	KRQWPTKSQTDRGAS	55 / 9 AA	50
Phosphosite 19:	PDE4DIP	Q5VU43	Y1474	SASWPGKYDSLIQDQ	83 / 6 AA	130
Phosphosite 20:	KIAA0355	O15063	S782	LGQWPGISDLSSDLY	71 / 7 AA	116