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:	S1876
P-Site Sequence:	SIISELSSKLQQFGG
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	S1876	SIISELSSKLQQFGG	100 / 9 AA	225
Phosphosite 1:	SHANK3	Q9BYB0	S1500	TVISELSSRLQQLNK	88 / 9 AA	186
Phosphosite 2:	SHANK1	Q9Y566	S1875	ASIISELSSKLQQFG	100 / 8 AA	225
Phosphosite 3:	CCDC132	Q96JG6	S224	SCISELNSKLQDTLE	77 / 9 AA	111
Phosphosite 4:	SHANK3	Q9BYB0	S1499	PTVISELSSRLQQLN	87 / 8 AA	186
Phosphosite 5:	GOLGA4	Q13439	T1679	SHLSELNTKLQERER	66 / 9 AA	261
Phosphosite 6:	SHANK2	Q9UPX8	S1250	NVISELNSILQQMNR	77 / 9 AA	159
Phosphosite 7:	DDX51	Q8N8A6	S636	LQRHELSSKLLQPLV	87 / 8 AA	72
Phosphosite 8:	WIPF3	A6NGB9	S390	SPTTELSSKSQQATA	77 / 9 AA	49
Phosphosite 9:	TINF2	Q9BSI4	S130	EAPVDLASKLQELEQ	62 / 8 AA	50
Phosphosite 10:	GARNL1	Q6GYQ0	S1485	SPDSERSSKLQPVTE	77 / 9 AA	230
Phosphosite 11:	GOLGA4	Q13439	S1176	RKVSELTSKLKTTDE	75 / 8 AA	261
Phosphosite 12:	HIP1R	O75146	S547	QSKSELSSRLDTLSA	75 / 8 AA	119
Phosphosite 13:	TRAF2	Q12933	S319	DKIEALSSKVQQLER	85 / 7 AA	56
Phosphosite 14:	PDGFC	Q9NRA1	S28	QAESNLSSKFQFSSN	75 / 8 AA	39
Phosphosite 15:	MUDENG	Q9H0R1	T154	KNDSELNTKLSQLPD	66 / 9 AA	55
Phosphosite 16:	HIP1R	O75146	S546	EQSKSELSSRLDTLS	75 / 8 AA	119
Phosphosite 17:	IGHD	P01880	T72	MTSSQLSTPLQQWRQ	66 / 9 AA	42
Phosphosite 18:	C2orf16	Q68DN1	T543	MVEYIELTPKLQYVR	71 / 7 AA	224
Phosphosite 19:	HMMR	O75330	S355	QEKELSSSLHQKLCS	75 / 8 AA	84
Phosphosite 20:	HMMR	O75330	S354	QQEKELSSSLHQKLC	75 / 8 AA	84