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:	S2129
P-Site Sequence:	IVNKPHVSDEEEEEP
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	S2129	IVNKPHVSDEEEEEP	100 / 9 AA	264
Phosphosite 1:	LBX2	Q6XYB7	S190	PDSRPHLSDEEIQVD	75 / 8 AA	21
Phosphosite 2:	C12orf73	Q69YU5	S65	RKHKPQVSQQEELK_	66 / 9 AA	8
Phosphosite 3:	SNAPC5	O75971	T85	LSTKSHVTEEEEEEE	66 / 9 AA	11
Phosphosite 4:	THEG	Q9P2T0	S295	PKPKPHVSDHNRLLH	100 / 6 AA	43
Phosphosite 5:	IWS1	Q96ST2	S222	ELPKPQVSDSESEEP	75 / 8 AA	92
Phosphosite 6:	IWS1	Q96ST2	S300	ELPKPRVSDSESEGP	75 / 8 AA	92
Phosphosite 7:	UBA1	P22314	S810	SGVKIHVSDQELQSA	75 / 8 AA	118
Phosphosite 8:	NCAPD2	Q15021	S603	CKNKPNMSDPEESRG	66 / 9 AA	157
Phosphosite 9:	SAPS1	Q9UPN7	S730	APTSPRVSGEEELHT	75 / 8 AA	97
Phosphosite 10:	GCN1L1	Q92616	S996	LTEMPHHSEEEEEWM	66 / 9 AA	293
Phosphosite 11:	ARHGAP14	O43295	S740	NGTEPHTSDEEVEQI	85 / 7 AA	125
Phosphosite 12:	MAP9	Q49MG5	S79	KMNDFHISDDEEKNP	71 / 7 AA	74
Phosphosite 13:	BRCA1	P38398	S1342	LSDKELVSDDEERGT	66 / 9 AA	208
Phosphosite 14:	MORC2	Q9Y6X9	S743	RKRSVAVSDEEEVEE	100 / 6 AA	118
Phosphosite 15:	MEKK2	Q9Y2U5	S587	PKLPPHVSDYTRDFL	100 / 5 AA	70
Phosphosite 16:	TNNC2	P02585	T128	RASGEHVTDEEIESL	83 / 6 AA	18
Phosphosite 17:	C19orf44	Q9H6X5	S244	GFSSANVSEEEERKL	62 / 8 AA	71
Phosphosite 18:	TBC1D2B	Q9UPU7	S957	PDKGELVSDEEEDT_	100 / 6 AA	110
Phosphosite 19:	FAM21A	Q641Q2	S250	NRHTTQMSDEEEDDD	55 / 9 AA	147
Phosphosite 20:	FAM21B	Q5SNT6	S162	NRHTTQMSDEEEDDD	55 / 9 AA	137