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:	SHANK2
Human P-Site:	S400
P-Site Sequence:	PEEIVPASKPSRAAE
UniProt:	Q9UPX8
Intern. Prot. ID:	IPI00107633

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK2	Q9UPX8	S400	PEEIVPASKPSRAAE	100 / 9 AA	159
Phosphosite 1:	CUTL1	P39880	S920	SSPIVPMSKPTKPSV	66 / 9 AA	164
Phosphosite 2:	TTK	P33981	S314	RDLVVPGSKPSGNDS	75 / 8 AA	97
Phosphosite 3:	CapZIP	Q6JBY9	S40	AAKETPASKPTRRKP	75 / 8 AA	45
Phosphosite 4:	TG	P01266	S946	TEEIVSASNSSRFPL	66 / 9 AA	305
Phosphosite 5:	RBM33	Q96EV2	S741	VKPIVSASPPSRAVA	77 / 9 AA	130
Phosphosite 6:	PARF	Q3YEC7	S504	KWSSIPASKPRRGTA	75 / 8 AA	80
Phosphosite 7:	SPATA21	Q7Z572	S137	TPASVPASGPSWARL	75 / 8 AA	52
Phosphosite 8:	ROBO2	Q9HCK4	S1319	EEALVPYSKPSFPSP	75 / 8 AA	151
Phosphosite 9:	MGA	Q8IWI9	S2639	YPHEVPDSKPSDHLK	85 / 7 AA	332
Phosphosite 10:	HSF5	Q4G112	S546	ISEMGPASKPSEDTG	75 / 8 AA	65
Phosphosite 11:	MYO15A	Q9UKN7	S3332	LFSSVPASRPSEQLL	85 / 7 AA	395
Phosphosite 12:	ROBO2	Q9HCK4	Y1318	DEEALVPYSKPSFPS	75 / 8 AA	151
Phosphosite 13:	ZNF750	Q32MQ0	S360	ATLVYPASSPSRLNP	66 / 9 AA	77
Phosphosite 14:	REN	P00797	S115	SNVWVPSSKCSRLYT	75 / 8 AA	45
Phosphosite 15:	MLL2	O14686	S4434	PDSIVPASSPESILG	85 / 7 AA	564
Phosphosite 16:	AFF3	P51826	S270	SYRGVPASKPEPARA	100 / 6 AA	133
Phosphosite 17:	OR13A1	Q8NGR1	T14	SHLIVPETRPSPRMM	62 / 8 AA	36
Phosphosite 18:	ZSCAN20	P17040	S260	VCLGVPVSKPSNTSE	85 / 7 AA	118
Phosphosite 19:	Telethonin	O15273	S147	LPPVVPVSKPGALRR	62 / 8 AA	17
Phosphosite 20:	POLG	P54098	S33	VSSSVPASDPSDGQR	85 / 7 AA	140