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:	S1026
P-Site Sequence:	SYERSMMSPMAERSM
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	S1026	SYERSMMSPMAERSM	100 / 9 AA	264
Phosphosite 1:	SON	P18583	S1051	AYERSMMSPMAERSM	100 / 9 AA	264
Phosphosite 2:	SON	P18583	S1076	AYERSMMSPMADRSM	88 / 9 AA	264
Phosphosite 3:	LRRC53	A6NM62	S651	DLVEINRSMMSPKIS	100 / 6 AA	141
Phosphosite 4:	LRRC53	A6NM62	S654	EINRSMMSPKISTPW	85 / 7 AA	141
Phosphosite 5:	SON	P18583	S1023	SMMSYERSMMSPMAE	100 / 6 AA	264
Phosphosite 6:	G2	Q6ZVL6	S49	SSTPGFLSPMAELSH	55 / 9 AA	199
Phosphosite 7:	TGS1	Q96RS0	T781	AETFDIRTMMSPDGF	83 / 6 AA	97
Phosphosite 8:	SPATIAL	Q96M53	S14	LADYPLMSPKAELKL	62 / 8 AA	39
Phosphosite 9:	C7orf25	Q9BPX7	S175	AFYNSVSSPMAEKLK	75 / 8 AA	46
Phosphosite 10:	TCF20	Q9UGU0	S513	QPEEQLKSPMAESLD	71 / 7 AA	212
Phosphosite 11:	FOXK1	P85037	S239	PDLRSMVSPVPSPTG	62 / 8 AA	75
Phosphosite 12:	LYST	Q99698	S2064	HSSSGGRSLMSPGFM	83 / 6 AA	429
Phosphosite 13:	BORA	Q6PGQ7	S478	ENSHMCMSPLAESSV	83 / 6 AA	61
Phosphosite 14:	DUSP5	Q16690	S301	KQRRSMVSPNFGFMG	83 / 6 AA	42
Phosphosite 15:	Proline-rich protein 23C	Q6ZRP0	S187	PSARSMFSPYREGPI	66 / 9 AA	28
Phosphosite 16:	Proline-rich protein 23A	A6NEV1	S188	SSARSMFSPYREGPI	66 / 9 AA	28
Phosphosite 17:	TRIM4	Q9C037	S411	ITDRSKMSPDVGIWA	83 / 6 AA	57
Phosphosite 18:	TRIM4	Q9C037	S408	VMGITDRSKMSPDVG	83 / 6 AA	57
Phosphosite 19:	GOLM1	Q8NBJ4	S10	GLGNGRRSMKSPPLV	83 / 6 AA	45
Phosphosite 20:	FOXK1	P85037	S236	IPEPDLRSMVSPVPS	83 / 6 AA	75