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:	SHANK3
Human P-Site:	S953
P-Site Sequence:	SKPQRRKSPLVKQLQ
UniProt:	Q9BYB0
Intern. Prot. ID:	IPI00738457

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK3	Q9BYB0	S953	SKPQRRKSPLVKQLQ	100 / 9 AA	186
Phosphosite 1:	RbBP2	P29375	S1423	PRKQPRKSPLVPRSL	87 / 8 AA	192
Phosphosite 2:	ANGPTL7	O43827	S179	TIIQRRKSGLVSFYR	87 / 8 AA	40
Phosphosite 3:	KIF2C	Q99661	S192	VNSVRRKSCLVKEVE	87 / 8 AA	81
Phosphosite 4:	IFNAR2	P48551	S400	GPCERRKSPLQDPFP	85 / 7 AA	58
Phosphosite 5:	HRH4	Q9H3N8	S257	SERQRRKSSLMFSSR	75 / 8 AA	44
Phosphosite 6:	senataxin	Q7Z333	S802	IKKQHRKSTLVDNTI	75 / 8 AA	303
Phosphosite 7:	Putative uncharacterized protein DKFZp434G1729	Q8ND99	S367	SKEQRSKSALVSLPS	75 / 8 AA	60
Phosphosite 8:	DKFZp761B107	Q6ZUS6	S313	PSGQRSRSPLLKFVE	66 / 9 AA	53
Phosphosite 9:	DNAH1	Q9P2D7	S80	DLGQPRKSPLTGTDK	75 / 8 AA	494
Phosphosite 10:	ADCY8	P40145	S181	FLGQRRKSEVVMNVL	66 / 9 AA	140
Phosphosite 11:	Sh3rf2	Q8TEC5	S707	QTDLRRKSALAKATT	75 / 8 AA	79
Phosphosite 12:	KIF21B	O75037	S562	EVRQRRKSPEKEAFK	100 / 6 AA	183
Phosphosite 13:	TLL1	O43897	S417	RDGYWRKSPLLGRFC	71 / 7 AA	115
Phosphosite 14:	DMXL2	Q8TDJ6	S326	RKGQRRSSVLVTHAE	66 / 9 AA	340
Phosphosite 15:	LBX1	P52954	S18	PGEERRRSPLDHLPP	71 / 7 AA	30
Phosphosite 16:	DMXL2	Q8TDJ6	S325	LRKGQRRSSVLVTHA	75 / 8 AA	340
Phosphosite 17:	HDAC5	Q9UQL6	S279	KVAERRSSPLLRRKD	55 / 9 AA	122
Phosphosite 18:	HDAC9	Q9UKV0	S240	KVAERRSSPLLRRKD	55 / 9 AA	111
Phosphosite 19:	ATF6B	Q99941	S546	KSQPRKKSPPVKAVP	66 / 9 AA	77
Phosphosite 20:	HDAC5	Q9UQL6	S278	QKVAERRSSPLLRRK	62 / 8 AA	122