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:	HOMER3
Human P-Site:	S276
P-Site Sequence:	QEIQTLKSQTGGPRE
UniProt:	Q9NSC5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOMER3	Q9NSC5	S276	QEIQTLKSQTGGPRE	100 / 9 AA	40
Phosphosite 1:	OR4D11	Q8NGI4	S227	VILMTLRSQAGGGRR	75 / 8 AA	35
Phosphosite 2:	CGNL1	Q0VF96	S590	EKIQTLKSRAAGSAQ	66 / 9 AA	149
Phosphosite 3:	VPS33A	Q96AX1	T457	AGLLKPQTGGRNNYP	85 / 7 AA	68
Phosphosite 4:	KIAA0649	Q5T8A7	S573	LLPPGLNSQTGGHKT	85 / 7 AA	127
Phosphosite 5:	DLG3	Q92796	S61	YSSQTLPSQAGATPT	66 / 9 AA	90
Phosphosite 6:	TBC1D13	Q9NVG8	S169	VEQTTLKSQTVARNR	75 / 8 AA	32
Phosphosite 7:	APOB	P04114	S1572	NYELTLKSDTNGKYK	75 / 8 AA	516
Phosphosite 8:	NCOA7	Q8NI08	S424	VDLEELSSQTGGGMH	66 / 9 AA	106
Phosphosite 9:	CCDC13	Q8IYE1	S368	SEMKTLKSQMGTLVE	85 / 7 AA	81
Phosphosite 10:	FHAD1	B1AJZ9	S304	KEIQSLKSQISALQK	55 / 9 AA	162
Phosphosite 11:	C2orf42	Q9NWW7	S231	CSCQTLKSHKSNASK	55 / 9 AA	64
Phosphosite 12:	Putative uncharacterized protein LOC646836	A6NE03	S22	EASETLKSQAKELKD	71 / 7 AA	10
Phosphosite 13:	DOT1L	Q8TEK3	S628	KEKQALKSQISEKQR	55 / 9 AA	185
Phosphosite 14:	CEP170	Q5SW79	S818	KAEEILKSQTPKGGD	71 / 7 AA	175
Phosphosite 15:	Bcl-6	P41182	T644	TRFRHLQTLKSHLRI	83 / 6 AA	79
Phosphosite 16:	Bcl-6	P41182	S647	RHLQTLKSHLRIHTG	83 / 6 AA	79
Phosphosite 17:	CUX1	Q13948	T163	KIREYEQTLKNQAET	83 / 6 AA	77
Phosphosite 18:	CUTL1	P39880	T152	KIREYEQTLKNQAET	83 / 6 AA	164
Phosphosite 19:	GPX6	P59796	T22	LVGFAQQTLKPQNRK	83 / 6 AA	25
Phosphosite 20:	UHRF1BP1L	A0JNW5	T1075	EETPPVRTLKSQSSL	83 / 6 AA	164