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:	T322
P-Site Sequence:	PYHVESSTLSNRNQA
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	T322	PYHVESSTLSNRNQA	100 / 9 AA	116
Phosphosite 1:	CDKL5	O76039	S320	RKPYHVESSTLSNRN	100 / 7 AA	116
Phosphosite 2:	CDKL5	O76039	S324	HVESSTLSNRNQAGK	100 / 7 AA	116
Phosphosite 3:	CCDC88C	Q9P219	T1124	KLQVENSTLSSQSAA	66 / 9 AA	228
Phosphosite 4:	HCFC1	P51610	S1965	SCLVQSSSLSNAHID	75 / 8 AA	209
Phosphosite 5:	TOMM34	Q15785	Y230	SNLESATYSNRALCY	75 / 8 AA	35
Phosphosite 6:	SBNO2	Q9Y2G9	T225	DRVVETSTLSSVPPP	75 / 8 AA	150
Phosphosite 7:	SBNO2	Q9Y2G9	S224	PDRVVETSTLSSVPP	75 / 8 AA	150
Phosphosite 8:	VCAN	P13611	T2724	DDMFESSTLSDGQAI	85 / 7 AA	373
Phosphosite 9:	STAT4	Q14765	T369	SIDKNVSTLSNRRFV	100 / 6 AA	86
Phosphosite 10:	RALGAPA2	Q2PPJ7	T366	KSHSNSSTLSDRRLS	85 / 7 AA	211
Phosphosite 11:	RALGAPA2	Q2PPJ7	S368	HSNSSTLSDRRLSNS	85 / 7 AA	211
Phosphosite 12:	CCDC88C	Q9P219	S1123	AKLQVENSTLSSQSA	85 / 7 AA	228
Phosphosite 13:	STAT4	Q14765	S371	DKNVSTLSNRRFVLC	100 / 6 AA	86
Phosphosite 14:	TMEM169	Q96HH4	S284	DNISSTLSNKDPIQE	85 / 7 AA	34
Phosphosite 15:	TMEM169	Q96HH4	T282	ESDNISSTLSNKDPI	85 / 7 AA	34
Phosphosite 16:	RFX5	P48382	T83	DKSSEPSTLSNEEYM	85 / 7 AA	65
Phosphosite 17:	LSM11	P83369	S248	SKSAVEDSTLSRYSQ	85 / 7 AA	40
Phosphosite 18:	ZNF93	P35789	S438	GKAFVASSTLSKHEI	75 / 8 AA	71
Phosphosite 19:	LSM11	P83369	T249	KSAVEDSTLSRYSQT	85 / 7 AA	40
Phosphosite 20:	RFX5	P48382	S82	GDKSSEPSTLSNEEY	85 / 7 AA	65