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:	Y1230
P-Site Sequence:	PSAVPTDYSVSASDP
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	Y1230	PSAVPTDYSVSASDP	100 / 9 AA	264
Phosphosite 1:	SON	P18583	S1231	SAVPTDYSVSASDPS	100 / 8 AA	264
Phosphosite 2:	SON	P18583	T1228	SEPSAVPTDYSVSAS	100 / 7 AA	264
Phosphosite 3:	NUDT3	O95989	Y160	TPVVATTYSVSAQSS	77 / 9 AA	19
Phosphosite 4:	KIAA1797	Q5VW36	T1353	QSRASVPTDYSYLPE	100 / 6 AA	200
Phosphosite 5:	KIAA1797	Q5VW36	Y1355	RASVPTDYSYLPESS	100 / 6 AA	200
Phosphosite 6:	SFRS8	Q12872	Y829	ERSVPTAYRVSRSPG	75 / 8 AA	105
Phosphosite 7:	LDHC	P07864	S84	ITSGKDYSVSANSRI	85 / 7 AA	36
Phosphosite 8:	CD47	Q08722	T79	LNKSTVPTDFSSAKI	83 / 6 AA	35
Phosphosite 9:	LDHC	P07864	Y83	KITSGKDYSVSANSR	85 / 7 AA	36
Phosphosite 10:	ENDOD1	O94919	Y207	TGTVPSDYRVKDKVA	71 / 7 AA	55
Phosphosite 11:	MPPE1	Q53F39	Y344	GSITPTDYTLSKCYL	62 / 8 AA	45
Phosphosite 12:	TTLL6	Q8N841	Y98	WTLYWTDYSVSLERV	100 / 6 AA	96
Phosphosite 13:	ENDOD1	O94919	S205	ILTGTVPSDYRVKDK	71 / 7 AA	55
Phosphosite 14:	MPPE1	Q53F39	T345	SITPTDYTLSKCYLP	71 / 7 AA	45
Phosphosite 15:	LDHC	P07864	S86	SGKDYSVSANSRIVI	100 / 6 AA	36
Phosphosite 16:	FAT	Q14517	S153	RPLFSPTSYSVSLPE	85 / 7 AA	506
Phosphosite 17:	WDFY4	Q6ZS81	S1051	MGTSTEYSVSGGIGT	62 / 8 AA	354
Phosphosite 18:	SLC15A2	Q16348	Y543	SLNVGEDYGVSAYRT	66 / 9 AA	82
Phosphosite 19:	XPNPEP1	Q9NQW7	Y128	PLIIPTDYWKKMAKV	66 / 6 AA	70
Phosphosite 20:	C13orf39	Q5VZV1	T61	SLQKFVPTDYASYTQ	83 / 6 AA	30