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:	S577
P-Site Sequence:	PELPGLPSATRALEL
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	S577	PELPGLPSATRALEL	100 / 9 AA	264
Phosphosite 1:	AGC1	P16112	S2071	TEAPGLPSATPTASG	77 / 9 AA	250
Phosphosite 2:	PET112L	O75879	S378	ETLPELPSVTREKLV	66 / 9 AA	62
Phosphosite 3:	SAFB	Q15424	S415	FWVSGLSSTTRATDL	66 / 9 AA	103
Phosphosite 4:	LOC339123	Q96S16	S16	RSRGGLPSASRRGLF	85 / 7 AA	37
Phosphosite 5:	SAFB	Q15424	T416	WVSGLSSTTRATDLK	75 / 8 AA	103
Phosphosite 6:	SAFB2	Q14151	T417	WVSGLSSTTRATDLK	75 / 8 AA	107
Phosphosite 7:	TNRC18	O15417	S2072	PRAPALPSEARAPHA	66 / 9 AA	315
Phosphosite 8:	RPRD2	Q5VT52	S619	GQSPGLPSTTFKLPS	85 / 7 AA	156
Phosphosite 9:	HOXB2	P14652	S236	AASPGGPSASRAAWE	77 / 9 AA	38
Phosphosite 10:	TP53INP1	Q96A56	S142	HNSCPGLSEATRGTD	75 / 8 AA	27
Phosphosite 11:	PRR12	Q9ULL5	S620	PPLPGLPSANSNGTP	85 / 7 AA	130
Phosphosite 12:	SHROOM2	Q13796	S952	EPREELPSAVRAEEG	75 / 8 AA	176
Phosphosite 13:	C9orf75	Q4KMQ1	S269	PPSPGTPSATPASPP	77 / 9 AA	76
Phosphosite 14:	MBD1	Q9UIS9	S536	AVDPGLPSVKQEPPD	55 / 9 AA	67
Phosphosite 15:	SBK1	Q52WX2	S279	GRLPGLPSQWRRFTE	75 / 8 AA	46
Phosphosite 16:	GLTSCR2	Q9NZM5	S176	QARLLNPSATRAKPG	100 / 6 AA	54
Phosphosite 17:	CACNA1H	O95180	S2340	LEKPGSPSATPAPGG	77 / 9 AA	259
Phosphosite 18:	DKFZp451F163	Q99081	S192	KVPPGLPSSVYAPSP	66 / 9 AA	73
Phosphosite 19:	TCF4	P15884	S182	KVPPGLPSSVYAPSA	66 / 9 AA	71
Phosphosite 20:	DNHD1	Q96M86	S367	LPPPGHPSATLHPLT	85 / 7 AA	113