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:	Y921
P-Site Sequence:	YRLAQDPYRLAQDPY
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	Y921	YRLAQDPYRLAQDPY	100 / 9 AA	264
Phosphosite 1:	SON	P18583	Y928	YRLAQDPYRLGHDPY	77 / 9 AA	264
Phosphosite 2:	SON	P18583	Y949	YRLGQDPYRLGHDPY	66 / 9 AA	264
Phosphosite 3:	SON	P18583	Y914	GSKSPDPYRLAQDPY	77 / 9 AA	264
Phosphosite 4:	SON	P18583	Y935	YRLGHDPYRLGHDAY	55 / 9 AA	264
Phosphosite 5:	TTN	Q8WZ42	Y16523	KVVIQDPYRLPGPPG	85 / 7 AA	3816
Phosphosite 6:	SON	P18583	Y956	YRLGHDPYRLTPDPY	55 / 9 AA	264
Phosphosite 7:	IQSEC2	Q5JU85	Y259	SPGSQPPYRLSQLPP	66 / 9 AA	162
Phosphosite 8:	Cdc16	Q13042	Y41	REEPQDIYWLAQCLY	66 / 9 AA	72
Phosphosite 9:	Cdc23	Q9UJX2	Y295	ELRKQDPYRIENMDT	71 / 7 AA	69
Phosphosite 10:	NR2C2	P49116	Y538	KTYSEDTYRLARILV	55 / 9 AA	65
Phosphosite 11:	RASGEF1C	Q8N431	T203	GVCSDPYTLAQQLTH	85 / 7 AA	53
Phosphosite 12:	RASGEF1B	Q0VAM2	T208	TVCNDPYTLAQQLTH	85 / 7 AA	55
Phosphosite 13:	PTPRM	P28827	Y1340	AARPQDGYRMVQQFQ	55 / 9 AA	164
Phosphosite 14:	RCOR1	Q9UKL0	Y370	LDGGIEPYRLPEVIQ	57 / 7 AA	53
Phosphosite 15:	SON	P18583	Y963	YRLTPDPYRMSPRPY	44 / 9 AA	264
Phosphosite 16:	EFEMP1	Q12805	Y369	RNPCQDPYILTPENR	71 / 7 AA	55
Phosphosite 17:	TCF4	P15884	Y494	LNPPQDPYRGMPPGL	83 / 6 AA	71
Phosphosite 18:	MMP20	O60882	Y38	PRTWRNNYRLAQAYL	62 / 8 AA	54
Phosphosite 19:	UBR5	O95071	Y401	KWSESEPYRNAQNPS	71 / 7 AA	309
Phosphosite 20:	IQSEC2	Q5JU85	S262	SQPPYRLSQLPPSSS	83 / 6 AA	162