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:	S1553
P-Site Sequence:	VLPPPAPSVDVEDGE
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	S1553	VLPPPAPSVDVEDGE	100 / 9 AA	225
Phosphosite 1:	EVX1	P49640	S100	GPGPPAPSVDSLSGQ	100 / 7 AA	42
Phosphosite 2:	LZTS2	Q9BRK4	S104	TESPPSPSSDVEDAR	77 / 9 AA	73
Phosphosite 3:	C1orf96	Q6IQ19	S240	AQRQRAHSVDVEKNR	66 / 9 AA	30
Phosphosite 4:	AHNAK	Q09666	S2150	EGDLTGPSVDVEVPD	85 / 7 AA	629
Phosphosite 5:	VARS2	Q5ST30	S879	PGCPPAPSISVAPYP	66 / 9 AA	118
Phosphosite 6:	ATP13A3	Q9H7F0	S338	KTNLPNPSVDVKGIG	75 / 8 AA	138
Phosphosite 7:	ZFP276	Q8N554	S601	PPGPPSPSVTTEGQA	66 / 9 AA	67
Phosphosite 8:	C9orf47	Q6ZRZ4	S154	MPVAPAPSADGEPLQ	75 / 8 AA	22
Phosphosite 9:	SH3PXD2A	Q5TCZ1	S448	PKPPEPPSVEVEYYT	66 / 9 AA	125
Phosphosite 10:	LZTS2	Q9BRK4	S105	ESPPSPSSDVEDARE	75 / 8 AA	73
Phosphosite 11:	PLEKHA4	Q9H4M7	S260	ARRPPAPSGDTAPPA	75 / 8 AA	85
Phosphosite 12:	KIAA1648	Q20WK6	S65	SGHPPAPSWEIQHPH	55 / 9 AA	26
Phosphosite 13:	PADI6	Q6TGC4	S85	KMTSPSPSVDADKVS	62 / 8 AA	77
Phosphosite 14:	EML5	Q05BV3	S1164	GKKQTIPSVEVEKIA	83 / 6 AA	219
Phosphosite 15:	LCP2	Q13094	S234	TAKLPAPSIDRSTKP	83 / 6 AA	60
Phosphosite 16:	BOD1	Q96IK1	S181	GQDPPAPSQDTS___	75 / 8 AA	19
Phosphosite 17:	BOD1P	Q8IYS8	S168	GQDPPAPSQDTS___	75 / 8 AA	18
Phosphosite 18:	PPP1R9B	Q96SB3	S260	PPPPPAPSGDAPAEK	75 / 8 AA	89
Phosphosite 19:	DMXL1	Q9Y485	S1303	KKTAFDPSVDMEDSG	83 / 6 AA	338
Phosphosite 20:	JPH2	Q9BR39	S555	LQAPPAPSREPEVAL	66 / 9 AA	74