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:	S559
P-Site Sequence:	YTVGSYDSLTSHSDY
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	S559	YTVGSYDSLTSHSDY	100 / 9 AA	186
Phosphosite 1:	SHANK3	Q9BYB0	T561	VGSYDSLTSHSDYVI	100 / 7 AA	186
Phosphosite 2:	SHANK3	Q9BYB0	Y557	RHYTVGSYDSLTSHS	100 / 7 AA	186
Phosphosite 3:	BCAS3	Q9H6U6	S709	TRHGSYDSLASDHSG	77 / 9 AA	101
Phosphosite 4:	BCAS3	Q9H6U6	Y707	PITRHGSYDSLASDH	85 / 7 AA	101
Phosphosite 5:	GALNTL2	Q8N3T1	S384	QNTGAYDSLMSLRGG	75 / 8 AA	73
Phosphosite 6:	BCAS3	Q9H6U6	S706	GPITRHGSYDSLASD	100 / 6 AA	101
Phosphosite 7:	RUNDC1	Q96C34	S208	YQEGSYDSLPQSVVL	100 / 6 AA	68
Phosphosite 8:	SHANK3	Q9BYB0	S556	FRHYTVGSYDSLTSH	100 / 6 AA	186
Phosphosite 9:	KCNIP2	Q9NS61	Y20	SRDLDGSYDQLTGHP	85 / 7 AA	31
Phosphosite 10:	RUNDC1	Q96C34	S205	TFAYQEGSYDSLPQS	100 / 6 AA	68
Phosphosite 11:	SHANK3	Q9BYB0	S562	GSYDSLTSHSDYVID	100 / 6 AA	186
Phosphosite 12:	RUNDC3B	Q96NL0	S448	TSVASYKSLTSLKSN	75 / 8 AA	53
Phosphosite 13:	EED	O75530	T158	AWTYDSNTSHPLLAV	85 / 7 AA	58
Phosphosite 14:	TTC9B	Q8N6N2	Y138	ESTEVECYDSLTACL	71 / 7 AA	26
Phosphosite 15:	ZHX2	Q9Y6X8	S124	FTTKKYDSLSDHNSK	71 / 7 AA	92
Phosphosite 16:	TMEM51	Q9NW97	S163	ISLPSYESLTGLDET	83 / 6 AA	28
Phosphosite 17:	ZHX2	Q9Y6X8	S126	TKKYDSLSDHNSKFH	71 / 7 AA	92
Phosphosite 18:	SIPA1L2	Q9P2F8	S109	RSQTSYESITSVLQN	71 / 7 AA	190
Phosphosite 19:	MTMR3	Q13615	Y614	RLPKTRSYDNLTTAC	83 / 6 AA	134
Phosphosite 20:	CUBN	O60494	S2711	NYPNAYDSLTHCSSL	83 / 6 AA	399