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:	S1381
P-Site Sequence:	TSTISTVSSMSTLSS
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	S1381	TSTISTVSSMSTLSS	100 / 9 AA	186
Phosphosite 1:	SHANK3	Q9BYB0	S1382	STISTVSSMSTLSSE	100 / 8 AA	186
Phosphosite 2:	SHANK3	Q9BYB0	T1379	ETTSTISTVSSMSTL	100 / 7 AA	186
Phosphosite 3:	JNK2	P45984	S397	SSSINDISSMSTEQT	66 / 9 AA	48
Phosphosite 4:	JNK1	P45983	S400	SSSVNDVSSMSTDPT	66 / 9 AA	48
Phosphosite 5:	SHANK2	Q9UPX8	S1136	STISTVSSISTLSSE	87 / 8 AA	159
Phosphosite 6:	MUC3A	Q02505	S949	TSVYTVSSMSARPTS	85 / 7 AA	266
Phosphosite 7:	JNK1	P45983	S401	SSVNDVSSMSTDPTL	100 / 6 AA	48
Phosphosite 8:	SAGE1	Q9NXZ1	S617	ATGVSSMSTRDQYAA	100 / 6 AA	99
Phosphosite 9:	RNF157	Q96PX1	S533	QISTDTVSSMSGSYI	100 / 6 AA	74
Phosphosite 10:	JNK1	P45983	S403	VNDVSSMSTDPTLAS	100 / 6 AA	48
Phosphosite 11:	Spry2	O43597	S115	SRSISTVSSGSRSST	87 / 8 AA	35
Phosphosite 12:	CHMP2B	Q9UQN3	S84	AVSSKVTSMSTQTKV	75 / 8 AA	24
Phosphosite 13:	SHANK3	Q9BYB0	S1384	ISTVSSMSTLSSESG	100 / 6 AA	186
Phosphosite 14:	CACNA1C	Q13936	S77	NATISTVSSTQRKRQ	100 / 6 AA	249
Phosphosite 15:	CACNA1C	Q13936	S74	SAGNATISTVSSTQR	100 / 6 AA	249
Phosphosite 16:	JNK3	P53779	S437	SSSVNDISSMSTDQT	55 / 9 AA	53
Phosphosite 17:	Spry2	O43597	T113	PLSRSISTVSSGSRS	100 / 6 AA	35
Phosphosite 18:	CACNA1C	Q13936	T75	AGNATISTVSSTQRK	100 / 6 AA	249
Phosphosite 19:	PWP1	Q13610	S461	GLRVWDISTVSSVNE	100 / 6 AA	56
Phosphosite 20:	Spry2	O43597	S112	APLSRSISTVSSGSR	100 / 6 AA	35