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:	S1740
P-Site Sequence:	DGQAFGGSSTPGPPY
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	S1740	DGQAFGGSSTPGPPY	100 / 9 AA	225
Phosphosite 1:	SHANK1	Q9Y566	S1741	GQAFGGSSTPGPPYP	100 / 8 AA	225
Phosphosite 2:	TNS1	Q9HBL0	Y1326	RHVAYGGYSTPEDRR	75 / 8 AA	186
Phosphosite 3:	C6orf227	Q6ZUF6	S61	RPQAFDSSRTPGPRP	66 / 9 AA	21
Phosphosite 4:	KIAA1602	Q9HCH0	S1287	QGPPFGGSRTPSTSD	75 / 8 AA	139
Phosphosite 5:	CITED2	Q99967	S164	NPKHSGGSSTPGGSG	100 / 7 AA	28
Phosphosite 6:	C12orf53	Q8IYJ0	S245	VLGAFGDSPTPTPDH	75 / 8 AA	30
Phosphosite 7:	SHANK1	Q9Y566	T1742	QAFGGSSTPGPPYPP	100 / 7 AA	225
Phosphosite 8:	ZFPL1	O95159	S162	DWSSFNASSTPGPEE	75 / 8 AA	34
Phosphosite 9:	HDAC6	Q9UBN7	S891	SASFGEESTPGQTNS	75 / 8 AA	131
Phosphosite 10:	ZFPL1	O95159	S163	WSSFNASSTPGPEEV	75 / 8 AA	34
Phosphosite 11:	CITED2	Q99967	T175	GGSGGSSTPGGSGSS	100 / 7 AA	28
Phosphosite 12:	CITED2	Q99967	T166	KHSGGSSTPGGSGGS	100 / 7 AA	28
Phosphosite 13:	CITED2	Q99967	S174	PGGSGGSSTPGGSGS	100 / 7 AA	28
Phosphosite 14:	CITED2	Q99967	S173	TPGGSGGSSTPGGSG	100 / 7 AA	28
Phosphosite 15:	CITED2	Q99967	S165	PKHSGGSSTPGGSGG	100 / 7 AA	28
Phosphosite 16:	L3MBTL3	Q96JM7	T560	SEHGGCSTPGCKGIG	85 / 7 AA	88
Phosphosite 17:	FREM1	Q5H8C1	T224	KCPGGSCTPGLKKIG	85 / 7 AA	244
Phosphosite 18:	FREM1	Q5H8C1	S222	KLKCPGGSCTPGLKK	85 / 7 AA	244
Phosphosite 19:	POM121	A8CG34	T1158	SKPVFGGTATPTFGQ	62 / 8 AA	125
Phosphosite 20:	KLRG2	A4D1S0	S139	PVGAAGGSSTPSPRP	87 / 8 AA	43