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:	S348
P-Site Sequence:	EQPVDVPSEIADSSM
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	S348	EQPVDVPSEIADSSM	100 / 9 AA	264
Phosphosite 1:	TRIO	O75962	S475	CGEVDLPSELQDLED	66 / 9 AA	347
Phosphosite 2:	ZCCHC17	Q9NP64	S58	SCRVDKPSEIVDVGD	77 / 9 AA	28
Phosphosite 3:	WBP7	Q9UMN6	S2111	RPPEDLPSEIVDFVL	75 / 8 AA	294
Phosphosite 4:	ZNF213	O14771	S137	AWRQDVPSEEAEPEA	75 / 8 AA	51
Phosphosite 5:	ITPR1	Q14643	S813	RLWSEIPSEIAIDDY	71 / 7 AA	314
Phosphosite 6:	REC8	O95072	S398	RRKIEVPSEIEVPRE	71 / 7 AA	63
Phosphosite 7:	C3orf58	Q8NDZ4	S387	GLLHDPPSEIAKDGR	85 / 7 AA	49
Phosphosite 8:	KIAA0256	Q93073	S225	SQQTDFPSDIANKSL	55 / 9 AA	122
Phosphosite 9:	TSC22D2	O75157	S46	SRTEDVSSEIFDVSR	75 / 8 AA	79
Phosphosite 10:	ASZ1	Q8WWH4	S219	TKDGKMPSEIAKRNK	62 / 8 AA	53
Phosphosite 11:	HAL	P42357	S379	LDSDHHPSEIAESHR	83 / 6 AA	73
Phosphosite 12:	SNX14	Q9Y5W7	S188	IHKVDIPSIITKKLL	62 / 8 AA	110
Phosphosite 13:	SYT14	Q8NB59	S182	PHLSCTPSEIGDSKC	71 / 7 AA	62
Phosphosite 14:	SMC6L1	Q96SB8	S666	FLSRDVDSEISDLEN	75 / 8 AA	126
Phosphosite 15:	C10orf71	Q711Q0	S1051	PGRRLVPSERANSPN	71 / 7 AA	156
Phosphosite 16:	PTMA	P06454	S10	DAAVDTSSEITTKDL	62 / 8 AA	12
Phosphosite 17:	WHSC1L1	Q9BZ95	S673	GKQVDSPSATADADV	66 / 9 AA	162
Phosphosite 18:	EVPL	Q92817	S781	VRPSDGPSQIAYKLQ	71 / 7 AA	232
Phosphosite 19:	NCM	Q9HCG8	S792	TSDKDVPSERNNYSR	62 / 8 AA	106
Phosphosite 20:	SPAG17	Q6Q759	S1349	QKSETIPSEITNTKK	57 / 7 AA	252