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:	HOMER1
Human P-Site:	T148
P-Site Sequence:	TPESINGTDDERTPD
UniProt:	Q86YM7
Intern. Prot. ID:	IPI00003566

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOMER1	Q86YM7	T148	TPESINGTDDERTPD	100 / 9 AA	40
Phosphosite 1:	HOMER2	Q9NSB8	T147	QASSVNGTDDEKASH	77 / 9 AA	41
Phosphosite 2:	GPR175	Q86W33	T363	HTGSINSTDSERWKA	77 / 9 AA	41
Phosphosite 3:	SPEN	Q96T58	S374	SVQIHGTSEERYGLV	62 / 8 AA	402
Phosphosite 4:	DLG3	Q92796	S539	ILHVINASDDEWWQA	62 / 8 AA	90
Phosphosite 5:	DLG2	Q15700	S574	ILHVINASDDEWWQA	62 / 8 AA	98
Phosphosite 6:	DLG1	Q12959	S619	ILHVINASDDEWWQA	62 / 8 AA	100
Phosphosite 7:	NME5	P56597	T119	SLRAIYGTDDLRNAL	66 / 9 AA	24
Phosphosite 8:	ARFRP1	Q13795	T103	VIYVIDSTDEERLAE	62 / 8 AA	23
Phosphosite 9:	SNRNP35	Q16560	T22	KAGSIDGTDEDPHDR	55 / 9 AA	29
Phosphosite 10:	STXBP3	O00186	T418	YIFSINGTTEENLDR	75 / 8 AA	68
Phosphosite 11:	EAP1	Q9H1B7	T338	RPGSVSSTDQERELK	55 / 9 AA	83
Phosphosite 12:	KLRC3	Q07444	T34	NKSSISGTEQEIFQV	62 / 8 AA	27
Phosphosite 13:	KLRC2	P26717	T34	NKSSISGTEQEIFQV	62 / 8 AA	26
Phosphosite 14:	KIAA1486	Q9P242	T127	SLHSVGGTDDDSSCG	55 / 9 AA	71
Phosphosite 15:	PAN2	Q504Q3	S116	SSFQVNGSDDIRQIQ	62 / 8 AA	135
Phosphosite 16:	PUS7	Q96PZ0	T355	VLRNITGTDDQVQQA	62 / 8 AA	75
Phosphosite 17:	ODR4	Q5SWX8	T411	SQASLDNTDDEQPKQ	55 / 9 AA	51
Phosphosite 18:	RABGAP1	Q9Y3P9	S42	TPSTNNGSDDEKTGL	71 / 7 AA	122
Phosphosite 19:	EP400	Q96L91	T945	RKASISLTDDEVDDE	75 / 8 AA	344
Phosphosite 20:	SLC12A5	Q9H2X9	T55	SSPFINSTDTEKGKE	62 / 8 AA	126