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:	CDKL3
Human P-Site:	T554
P-Site Sequence:	LKRESKKTESSKIPT
UniProt:	Q8IVW4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDKL3	Q8IVW4	T554	LKRESKKTESSKIPT	100 / 9 AA	68
Phosphosite 1:	C4orf19	Q8IY42	T64	QRQGSKKTESSSRTA	100 / 7 AA	34
Phosphosite 2:	PPP1R15A	O75807	T237	QATEDKRTERSKGAR	66 / 9 AA	73
Phosphosite 3:	HIF2A	Q99814	T597	QQLESKKTEPEHRPM	85 / 7 AA	96
Phosphosite 4:	CDKL3	Q8IVW4	S551	IKMLKRESKKTESSK	100 / 6 AA	68
Phosphosite 5:	PBEF	P43490	T44	FECREKKTENSKLRK	85 / 7 AA	56
Phosphosite 6:	HS3ST2	Q9Y278	S319	PCLKKTESSLLPRCL	100 / 6 AA	42
Phosphosite 7:	KIF5B	P33176	T616	KQLESTQTESNKKME	66 / 9 AA	110
Phosphosite 8:	HS3ST2	Q9Y278	T317	GFPCLKKTESSLLPR	100 / 6 AA	42
Phosphosite 9:	TBCK	Q8TEA7	T787	FKTPSKKTKSSKPKL	87 / 8 AA	101
Phosphosite 10:	HIST2H2AB	Q8IUE6	T121	AVLLPKKTESHKPGK	75 / 8 AA	14
Phosphosite 11:	HIST2H2AC	Q16777	T121	AVLLPKKTESHKAKS	75 / 8 AA	14
Phosphosite 12:	CDKL3	Q8IVW4	S557	ESKKTESSKIPTLLN	100 / 6 AA	68
Phosphosite 13:	NDUFS1	P28331	T248	RPWETRKTESIDVMD	71 / 7 AA	79
Phosphosite 14:	GALR1	P47211	S238	LKNMSKKSEASKKKT	75 / 8 AA	39
Phosphosite 15:	RRBP1	Q9P2E9	T600	AANQGKKTESASVQG	62 / 8 AA	152
Phosphosite 16:	C4orf19	Q8IY42	S66	QGSKKTESSSRTADP	100 / 6 AA	34
Phosphosite 17:	H2AFJ	Q9BTM1	T121	AVLLPKKTESQKTKS	75 / 8 AA	14
Phosphosite 18:	MLK4	Q5TCX8	T719	RSPQRKKTESALYGC	62 / 8 AA	114
Phosphosite 19:	XLKD1	Q9Y5Y7	T300	PNEESKKTDKNPEES	83 / 6 AA	35
Phosphosite 20:	HIST2H2AB	Q8IUE6	S123	LLPKKTESHKPGKNK	85 / 7 AA	14