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:	CHD8
Human P-Site:	S435
P-Site Sequence:	AALSSPASSAPHSGG
UniProt:	Q9HCK8
Intern. Prot. ID:	IPI00398992

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHD8	Q9HCK8	S435	AALSSPASSAPHSGG	100 / 9 AA	291
Phosphosite 1:	CHD8	Q9HCK8	S436	ALSSPASSAPHSGGK	100 / 8 AA	291
Phosphosite 2:	SP2	Q02086	S389	TTCSSPASRAPHLSG	88 / 9 AA	65
Phosphosite 3:	MAST1	Q9Y2H9	S1161	SQSSSPASSTPNSPA	77 / 9 AA	171
Phosphosite 4:	KIF26A	Q9ULI4	S1379	EQRSSPASAPPHAVN	77 / 9 AA	190
Phosphosite 5:	C12orf52	Q96K30	S216	STGHPATSAPHTNGP	85 / 7 AA	29
Phosphosite 6:	MAST1	Q9Y2H9	S1169	STPNSPASSASHHIR	77 / 9 AA	171
Phosphosite 7:	C12orf52	Q96K30	T215	PSTGHPATSAPHTNG	85 / 7 AA	29
Phosphosite 8:	ABCB8	Q9NUT2	T124	EAPPASSTPHVVGSR	85 / 7 AA
Phosphosite 9:	MAST4	O15021	S1337	SQSSSPSSSAPNSPA	77 / 9 AA	284
Phosphosite 10:	ANLN	Q9NQW6	S392	SKESPARSTPHRTPI	75 / 8 AA	124
Phosphosite 11:	MLL2	O14686	S3853	SGSSSEASSVPHLLA	77 / 9 AA	564
Phosphosite 12:	MAST1	Q9Y2H9	S1170	TPNSPASSASHHIRP	87 / 8 AA	171
Phosphosite 13:	ABCB8	Q9NUT2	S123	EEAPPASSTPHVVGS	85 / 7 AA
Phosphosite 14:	INOC1	Q9ULG1	S1389	VIVDDPASSAPQSRA	85 / 7 AA	177
Phosphosite 15:	USP54	Q70EL1	S940	HSSLSPESSAPQHSS	75 / 8 AA	187
Phosphosite 16:	INOC1	Q9ULG1	S1390	IVDDPASSAPQSRAT	85 / 7 AA	177
Phosphosite 17:	ABCB8	Q9NUT2	S122	AEEAPPASSTPHVVG	85 / 7 AA
Phosphosite 18:	MUF1	Q15345	S380	SYKRAPASSAPQPKP	85 / 7 AA	89
Phosphosite 19:	FOXA3	P55318	S279	DCGSPASSTPYFTGL	75 / 8 AA	37
Phosphosite 20:	MYCBP2	O75592	S2804	SGASSPRSSSPHDKN	77 / 9 AA	510