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:	S833
P-Site Sequence:	PAPYYFDSGPPPAFS
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	S833	PAPYYFDSGPPPAFS	100 / 9 AA	186
Phosphosite 1:	SHANK3	Q9BYB0	Y830	PPPPAPYYFDSGPPP	100 / 6 AA	186
Phosphosite 2:	NKRF	O15226	S136	TANMYFDSGNPAPST	75 / 8 AA	78
Phosphosite 3:	ARIH2	O95376	S436	PYAYYMESGPRKKLF	62 / 8 AA	58
Phosphosite 4:	WASF3	Q9UPY6	S341	IIEYYNPSGPPPPPP	77 / 9 AA	55
Phosphosite 5:	CLIP2	Q9UDT6	S529	LQQCLLHSGPPPPDH	55 / 9 AA	116
Phosphosite 6:	CPSF7	Q8N684	S325	NHHGSRDSGPPPSTV	100 / 6 AA	52
Phosphosite 7:	ATN1	P54259	S502	QQQHHGNSGPPPPGA	55 / 9 AA	125
Phosphosite 8:	SHANK3	Q9BYB0	Y829	PPPPPAPYYFDSGPP	100 / 5 AA	186
Phosphosite 9:	STON1	Q9Y6Q2	S72	PIVDFYFSPGPPSNS	62 / 8 AA	83
Phosphosite 10:	NKRF	O15226	Y133	QPVTANMYFDSGNPA	100 / 5 AA	78
Phosphosite 11:	TNRC6C	Q9HCJ0	S300	SGGNAWDSGPPAGPG	71 / 7 AA	176
Phosphosite 12:	ITIH5	Q86UX2	S220	SGRGEDDSGPPPSTV	100 / 6 AA	105
Phosphosite 13:	PRMT8	Q9NR22	Y75	EEMTSRDYYFDSYAH	100 / 5 AA	45
Phosphosite 14:	PRMT1	Q99873	Y42	EDMTSKDYYFDSYAH	100 / 5 AA	42
Phosphosite 15:	ARPP19	P56211	Y59	RLQKGQKYFDSGDYN	100 / 5 AA	12
Phosphosite 16:	ENSA	O43768	Y64	RLQKGQKYFDSGDYN	100 / 5 AA	13
Phosphosite 17:	AFAP1	Q8N556	S79	QPWLPPDSGPPPLPT	100 / 6 AA	81
Phosphosite 18:	PRMT8	Q9NR22	Y76	EMTSRDYYFDSYAHF	100 / 5 AA	45
Phosphosite 19:	ARPP19	P56211	S62	KGQKYFDSGDYNMAK	100 / 5 AA	12
Phosphosite 20:	ENSA	O43768	S67	KGQKYFDSGDYNMAK	100 / 5 AA	13