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:	S773
P-Site Sequence:	GPEKLPGSLRKGIPR
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	S773	GPEKLPGSLRKGIPR	100 / 9 AA	186
Phosphosite 1:	BAZ1B	Q9UIG0	S204	SPRKLPTSLKKGERK	77 / 9 AA	171
Phosphosite 2:	MCM9	Q9NXL9	S676	EVETTPGSLRNGPGE	85 / 7 AA	127
Phosphosite 3:	SGEF	Q96DR7	S307	NDVDSPGSLRRGLRS	85 / 7 AA	97
Phosphosite 4:	TNC	P24821	S1398	QNLTLPGSLRAVDIP	85 / 7 AA	241
Phosphosite 5:	GPRIN1	Q7Z2K8	S237	PRKEDPGSLRKVDPV	100 / 6 AA	102
Phosphosite 6:	PDZD4	Q76G19	S311	SSTNTPGSLRKFGLQ	100 / 6 AA	86
Phosphosite 7:	BCAS4	Q8TDM0	S20	RNHGLPGSLRQPDPV	85 / 7 AA	23
Phosphosite 8:	C6orf132	Q5T0Z8	S867	GRSSLPGSLRDHSHQ	85 / 7 AA	124
Phosphosite 9:	HRI	Q9BQI3	S548	RTGQLPESLRKRCPV	75 / 8 AA	71
Phosphosite 10:	Doublecortin	O43602	S418	STPTSPGSLRKHKDL	100 / 6 AA	49
Phosphosite 11:	HCN4	Q9Y3Q4	S7	_MDKLPPSMRKRLYS	75 / 8 AA	129
Phosphosite 12:	DCAMKL1	O15075	S340	PSPTSPGSLRKQRSS	100 / 6 AA	82
Phosphosite 13:	NAV1	Q8NEY1	S528	ISLGHPGSLKKGKTP	85 / 7 AA	202
Phosphosite 14:	TSC1	Q92574	S515	YRDSLPGSQRKTHSA	85 / 7 AA	130
Phosphosite 15:	USP54	Q70EL1	S1158	KDRSLSGSLRKNSSP	85 / 7 AA	187
Phosphosite 16:	C20orf175	Q96MK2	T59	KSSKMYGTLRKGSVC	66 / 9 AA	105
Phosphosite 17:	CYP2E1	P05181	S231	FLHYLPGSHRKVIKN	85 / 7 AA	57
Phosphosite 18:	C1orf131	Q8NDD1	S78	EPSPLPGSLIRGQRK	75 / 8 AA	33
Phosphosite 19:	Sh3rf2	Q8TEC5	S508	PGTLGQGSLRKGRSS	85 / 7 AA	79
Phosphosite 20:	CCDC154	A6NI56	S274	SRLKLEGSLRGELES	85 / 7 AA	76