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:	Y598
P-Site Sequence:	SFSYGLGYTSPFSSQ
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	Y598	SFSYGLGYTSPFSSQ	100 / 9 AA	116
Phosphosite 1:	CDKL5	O76039	T599	FSYGLGYTSPFSSQQ	100 / 8 AA	116
Phosphosite 2:	CDKL5	O76039	S600	SYGLGYTSPFSSQQR	100 / 7 AA	116
Phosphosite 3:	ZDHHC5	Q9C0B5	S499	DPPLGYTSPFLSARL	100 / 7 AA	78
Phosphosite 4:	ZDHHC5	Q9C0B5	Y497	EPDPPLGYTSPFLSA	100 / 7 AA	78
Phosphosite 5:	ZDHHC5	Q9C0B5	T498	PDPPLGYTSPFLSAR	100 / 7 AA	78
Phosphosite 6:	HDAC8	Q9BY41	Y100	SIEYGLGYDCPATEG	75 / 8 AA	42
Phosphosite 7:	SDCCAG3	Q96C92	Y159	TGGYGLEYQQPFFED	66 / 9 AA	48
Phosphosite 8:	DLX2	Q07687	Y112	KSSYDLGYTAAYTSY	55 / 9 AA	34
Phosphosite 9:	MYO15A	Q9UKN7	Y788	RSSPGLGYCSPLAPP	75 / 8 AA	395
Phosphosite 10:	LMTK2	Q8IWU2	Y500	HLDEGLSYTSIFYPV	75 / 8 AA	165
Phosphosite 11:	LRBA	P50851	Y265	RTSKGLGYSAHFVGG	62 / 8 AA	319
Phosphosite 12:	SLC38A1	Q9H2H9	Y220	KNLGYLGYTSGFSLS	85 / 7 AA	54
Phosphosite 13:	SLC38A4	Q969I6	Y224	KNLGYLGYTSGFSLT	85 / 7 AA	61
Phosphosite 14:	HUNK	P57058	Y216	NCAGILGYSDPFSTQ	71 / 7 AA	80
Phosphosite 15:	UPF0730 protein CS0DE013YM09	Q86TS7	Y34	NAIYEMGYTSSHLEQ	62 / 8 AA	6
Phosphosite 16:	HOXD13	P35453	S198	SFYQGYTSPYQHVPG	71 / 7 AA	36
Phosphosite 17:	TCF20	Q9UGU0	Y156	VSHYQQDYTGPFSPG	55 / 9 AA	212
Phosphosite 18:	DHTKD1	Q96HY7	Y370	IVNNQLGYTTPAERG	83 / 6 AA	103
Phosphosite 19:	DHTKD1	Q96HY7	T372	NNQLGYTTPAERGRS	83 / 6 AA	103
Phosphosite 20:	ZNF862	O60290	T182	SRLIEGYTGPFKVET	83 / 6 AA	132