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:	SON
Human P-Site:	S1556
P-Site Sequence:	TVCAAGTSPVGEIGE
UniProt:	P18583
Intern. Prot. ID:	IPI00000192

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SON	P18583	S1556	TVCAAGTSPVGEIGE	100 / 9 AA	264
Phosphosite 1:	SON	P18583	T1555	NTVCAAGTSPVGEIG	100 / 8 AA	264
Phosphosite 2:	Kv7.2	O43526	S731	PRQGHGTSPVGDHGS	85 / 7 AA	96
Phosphosite 3:	SORCS3	Q9UPU3	S109	QVEAGGTSPAGERRG	77 / 9 AA	136
Phosphosite 4:	PIAS3	Q9Y6X2	S85	LSLPPGTSPVGSPGP	75 / 8 AA	68
Phosphosite 5:	MEF2A	Q02078	S223	VPNGAGSSPVGNGFV	75 / 8 AA	55
Phosphosite 6:	ITPR1	Q14643	S421	VMLKIGTSPVKEDKE	85 / 7 AA	314
Phosphosite 7:	Kv7.2	O43526	T730	HPRQGHGTSPVGDHG	100 / 6 AA	96
Phosphosite 8:	AGT	P01019	S77	APIQAKTSPVDEKAL	75 / 8 AA	53
Phosphosite 9:	KIAA0284	Q9Y4F5	T535	APLTPHGTSPVGPPT	100 / 6 AA	172
Phosphosite 10:	KIAA0284	Q9Y4F5	S536	PLTPHGTSPVGPPTP	100 / 6 AA	172
Phosphosite 11:	KIF26B	Q2KJY2	S972	LSQAAGASPLSESDK	66 / 9 AA	224
Phosphosite 12:	MEF2A	Q02078	S222	TVPNGAGSSPVGNGF	85 / 7 AA	55
Phosphosite 13:	SCYL1BP1	Q5T7V8	S118	PSHFTLTSPVGDGQP	83 / 6 AA	45
Phosphosite 14:	AP2B1	P63010	S605	GSTDAGDSPVGTTTA	85 / 7 AA	105
Phosphosite 15:	Tiam2	Q8IVF5	S209	PTLASETSPVPEARR	66 / 9 AA	193
Phosphosite 16:	FOXO4	P98177	S230	PEGATPTSPVGHFAK	66 / 9 AA	54
Phosphosite 17:	SYBU	Q9NX95	S99	TPSDAGNSPIGFCPG	71 / 7 AA	72
Phosphosite 18:	CDKN2D	P55273	S76	VQDTSGTSPVHDAAR	55 / 9 AA	18
Phosphosite 19:	FRY	Q5TBA9	S25	LKSWSNTSPVGNGYI	62 / 8 AA	339
Phosphosite 20:	BSN	Q9UPA5	S551	PHRASGTSPLKQKGP	55 / 9 AA	416