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:	SHANK1
Human P-Site:	S50
P-Site Sequence:	QGSGAPGSLASVRGL
UniProt:	Q9Y566
Intern. Prot. ID:	IPI00007695

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK1	Q9Y566	S50	QGSGAPGSLASVRGL	100 / 9 AA	225
Phosphosite 1:	C19orf21	Q8IVT2	S278	QVVDDPGSLASVESP	77 / 9 AA	75
Phosphosite 2:	TNRC18	O15417	S175	PTAGAPGSLHSHAPS	87 / 8 AA	315
Phosphosite 3:	SKI	P12755	T467	DTPGAPETLAPVAAP	66 / 9 AA	80
Phosphosite 4:	CdGAP	Q2M1Z3	S223	FNNGAPGSLENDENR	75 / 8 AA	157
Phosphosite 5:	MMRN1	Q13201	S993	IDRSLPGSLANVVKS	85 / 7 AA	138
Phosphosite 6:	NUDT14	O95848	S77	VERRFPGSLAAVDQD	85 / 7 AA	24
Phosphosite 7:	ADNP2	Q6IQ32	S318	VAQGAPGSLTHSPPA	85 / 7 AA	123
Phosphosite 8:	GPRIN1	Q7Z2K8	S341	SGTGAPGSLGRLDPT	66 / 9 AA	102
Phosphosite 9:	PISD	Q9UG56	S282	HRRHFPGSLMSVNPG	85 / 7 AA	47
Phosphosite 10:	MLL2	O14686	S868	EPGQTPGSLASELKG	85 / 7 AA	564
Phosphosite 11:	STAC	Q99469	S91	SPLPAPGSLTSTPAR	75 / 8 AA	45
Phosphosite 12:	COL11A1	P12107	S1244	GPQGPPGSVGSVGGV	66 / 9 AA	181
Phosphosite 13:	AARS	P49588	S716	DPSGPAGSLTSVEFC	66 / 9 AA	107
Phosphosite 14:	BRAF	P15056	T411	ASLPGSLTNVKALQK	71 / 7 AA	84
Phosphosite 15:	CDK1	P06493	S248	FPKWKPGSLASHVKN	100 / 6 AA	34
Phosphosite 16:	HOXC12	P31275	S189	AGAGDPGSLVSPLNP	75 / 8 AA	30
Phosphosite 17:	SFI1	A8K8P3	S1117	DKPPVPSSLASVPDP	85 / 7 AA	148
Phosphosite 18:	KLHL26	Q53HC5	S426	GGRNRAGSLASVERY	85 / 7 AA	68
Phosphosite 19:	K3	P12035	S154	GGFGGPGSLGSPGGF	75 / 8 AA	64
Phosphosite 20:	AP2B1	P63010	S572	CHIGSLASVYHKPPN	100 / 6 AA	105