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:	MBD4
Human P-Site:	S301
P-Site Sequence:	GACGETLSVTSEENS
UniProt:	O95243
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MBD4	O95243	S301	GACGETLSVTSEENS	100 / 9 AA	66
Phosphosite 1:	KIAA0226	Q92622	T396	FSEGQTLTVTSGAKK	75 / 8 AA	109
Phosphosite 2:	ZNF121	P58317	S62	APAGETLSVLNQCRK	66 / 9 AA	45
Phosphosite 3:	ZNF697	Q5TEC3	S419	SECGETFSVSSHLFT	75 / 8 AA	60
Phosphosite 4:	ILF3	Q12906	S190	VLAGETLSVNDPPDV	85 / 7 AA	95
Phosphosite 5:	ILF3	Q12906	T188	EKVLAGETLSVNDPP	100 / 6 AA	95
Phosphosite 6:	Rb-like 2	Q08999	S718	NVSGETVSVTPVPGQ	75 / 8 AA	128
Phosphosite 7:	KIF21A	Q7Z4S6	T1022	EAKEEGETLDVTAVI	85 / 7 AA	187
Phosphosite 8:	NEBL	O76041	T732	RATTLSVTPEMERVK	85 / 7 AA	116
Phosphosite 9:	ERG	P11308	S17	AHIKEALSVVSEDQS	75 / 8 AA	55
Phosphosite 10:	PKD1L2	Q7Z442	S347	RDKMETLSVTACSGL	85 / 7 AA	273
Phosphosite 11:	NEBL	O76041	S730	LGRATTLSVTPEMER	85 / 7 AA	116
Phosphosite 12:	DYX1C1	Q8WXU2	T85	KEAAMWETLSVTGVD	100 / 6 AA	48
Phosphosite 13:	PKD1L2	Q7Z442	T345	TVRDKMETLSVTACS	100 / 6 AA	273
Phosphosite 14:	TBC1D10A	Q9BXI6	S20	PAAGESLSGTRESLA	66 / 9 AA	57
Phosphosite 15:	ATAD2B	Q9ULI0	S1088	ARIKRGLSVTSEQIN	100 / 6 AA	165
Phosphosite 16:	ATAD2B	Q9ULI0	S1091	KRGLSVTSEQINPHS	100 / 6 AA	165
Phosphosite 17:	DYX1C1	Q8WXU2	S87	AAMWETLSVTGVDKE	100 / 6 AA	48
Phosphosite 18:	ATAD2B	Q9ULI0	T1090	IKRGLSVTSEQINPH	100 / 6 AA	165
Phosphosite 19:	COL28A1	Q2UY09	S1024	KEISESLSVTRDQDE	55 / 9 AA	117
Phosphosite 20:	TAS1R1	Q7RTX1	S177	AASSETLSVKRQYPS	55 / 9 AA	93