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:	T667
P-Site Sequence:	ARSSVKETSREGTSS
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	T667	ARSSVKETSREGTSS	100 / 9 AA	116
Phosphosite 1:	CDKL5	O76039	S668	RSSVKETSREGTSSF	100 / 8 AA	116
Phosphosite 2:	VCL	P18206	T1105	LMQSVKETVREAEAA	77 / 9 AA	124
Phosphosite 3:	C5orf6	Q9NYF3	T319	GGLCLQETAREGSSI	55 / 9 AA	43
Phosphosite 4:	USP37	Q86T82	T133	SRTSQKETSRQLSYS	75 / 8 AA	110
Phosphosite 5:	MRGPRE	Q86SM8	T301	ELGAVRETSRRGLVD	66 / 9 AA	34
Phosphosite 6:	C1orf63	Q9BUV0	T210	TVPSAKETSRGIGVS	85 / 7 AA	34
Phosphosite 7:	MRGPRE	Q86SM8	S302	LGAVRETSRRGLVDI	75 / 8 AA	34
Phosphosite 8:	PRCC	Q92733	T195	KNLTVKETNRLLLPH	71 / 7 AA	52
Phosphosite 9:	CCDC21	Q6P2H3	T560	DKQSVEETSGEGPEV	77 / 9 AA	86
Phosphosite 10:	SASH1	O94885	T460	KVKSVKETMRKRMSK	85 / 7 AA	137
Phosphosite 11:	DDX31	Q9H8H2	T167	KKTSVKETQRTFKGN	85 / 7 AA	94
Phosphosite 12:	POLR1A	O95602	T720	GKAWVKETPRSVPGF	71 / 7 AA	195
Phosphosite 13:	CENPF	P49454	S1876	QLRVKETSNENLRLL	75 / 8 AA	368
Phosphosite 14:	TNC	P24821	T726	KFKSIKETSVEVEWD	75 / 8 AA	241
Phosphosite 15:	C12orf63	Q6ZTY8	T1117	RSSSVKETSANKFEM	100 / 6 AA	136
Phosphosite 16:	MYLK3	Q32MK0	T507	RVVSVKETSISAGYE	100 / 6 AA	88
Phosphosite 17:	CASR	P41180	T646	NTPIVKATNRELSYL	71 / 7 AA	121
Phosphosite 18:	BCDIN3D	Q7Z5W3	T15	DGGSVKETAAEEESR	75 / 8 AA	33
Phosphosite 19:	SLC12A6	Q9UHW9	T54	SRESVPETSRSEPMS	85 / 7 AA	128
Phosphosite 20:	USP37	Q86T82	S134	RTSQKETSRQLSYSD	83 / 6 AA	110