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:	S1258
P-Site Sequence:	PPPEPESSITLTPVE
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	S1258	PPPEPESSITLTPVE	100 / 9 AA	264
Phosphosite 1:	SON	P18583	S1257	EPPPEPESSITLTPV	100 / 8 AA	264
Phosphosite 2:	PCBP4	P57723	S15	LEEEPELSITLTLRM	88 / 9 AA	41
Phosphosite 3:	PKD1L3	Q7Z443	S410	QNQSPESSVTLTSAN	87 / 8 AA	196
Phosphosite 4:	SON	P18583	T1260	PEPESSITLTPVESA	100 / 7 AA	264
Phosphosite 5:	AP3B1	O00203	S944	DSLEPEGSITVSMGI	66 / 9 AA	121
Phosphosite 6:	LSM11	P83369	S219	KAYERDSSLTLTRLF	66 / 9 AA	40
Phosphosite 7:	PKD1L3	Q7Z443	S409	EQNQSPESSVTLTSA	85 / 7 AA	196
Phosphosite 8:	C1orf170	Q5SV97	S289	PASEPQSSVALSTPI	55 / 9 AA	72
Phosphosite 9:	C1orf170	Q5SV97	S288	TPASEPQSSVALSTP	62 / 8 AA	72
Phosphosite 10:	PKD1L3	Q7Z443	T412	QSPESSVTLTSANAT	85 / 7 AA	196
Phosphosite 11:	POU2F1	P14859	S242	NLLQSQPSITLTSQP	55 / 9 AA	76
Phosphosite 12:	DPYSL3	Q14195	S115	VVPEPESSLTEAYEK	85 / 7 AA	62
Phosphosite 13:	C5orf42	Q9H799	S1688	ETSEPEFSITENYSG	85 / 7 AA	237
Phosphosite 14:	KHSRP	Q92945	S191	SGGLPERSVSLTGAP	62 / 8 AA	73
Phosphosite 15:	IRAK1	P51617	S185	STKPGPESSVSLLQG	71 / 7 AA	77
Phosphosite 16:	EHMT1	Q9H9B1	S577	MECQPESSISHRFHK	71 / 7 AA	138
Phosphosite 17:	IRAK1	P51617	S186	TKPGPESSVSLLQGA	71 / 7 AA	77
Phosphosite 18:	C2orf55	Q6NV74	S346	PELAEPESAPTLRVE	75 / 8 AA	102
Phosphosite 19:	ApoL1	O14791	S64	AGTMDPESSIFIEDA	83 / 6 AA	44
Phosphosite 20:	NBEAL1	Q6ZS30	S126	VHSDRESSITNDMGF	71 / 7 AA	151