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:	Y1020
P-Site Sequence:	YERSMMSYERSMMSP
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	Y1020	YERSMMSYERSMMSP	100 / 9 AA	264
Phosphosite 1:	SON	P18583	S1019	SYERSMMSYERSMMS	100 / 8 AA	264
Phosphosite 2:	SON	P18583	Y1013	ERSMMSSYERSMMSY	87 / 8 AA	264
Phosphosite 3:	TCHP	Q9BT92	Y60	EWSSKTSYQRSMHAY	66 / 9 AA	61
Phosphosite 4:	FAM46D	Q8NEK8	S315	ESTVCLMSYERRQIL	71 / 7 AA	45
Phosphosite 5:	FAM46D	Q8NEK8	Y316	STVCLMSYERRQILH	71 / 7 AA	45
Phosphosite 6:	SON	P18583	S1023	SMMSYERSMMSPMAE	100 / 6 AA	264
Phosphosite 7:	TAF1	P21675	Y1782	NEESMMSYEGDGGEA	100 / 6 AA	213
Phosphosite 8:	TAF1	P21675	S1781	ENEESMMSYEGDGGE	100 / 6 AA	213
Phosphosite 9:	SON	P18583	S1016	MMSSYERSMMSYERS	100 / 6 AA	264
Phosphosite 10:	SON	P18583	S1016	MMSSYERSMMSYERS	100 / 5 AA	264
Phosphosite 11:	ZFPM2	Q8WW38	Y909	RNSPDVSYERSIIKC	71 / 7 AA	128
Phosphosite 12:	SON	P18583	Y1045	ERSMMSAYERSMMSP	88 / 9 AA	264
Phosphosite 13:	SON	P18583	Y1037	ERSMMSAYERSMMSA	88 / 9 AA	264
Phosphosite 14:	DNAH1	Q9P2D7	Y445	AREVSLDYERSMNKI	71 / 7 AA	494
Phosphosite 15:	SMAP2	Q8WU79	Y407	GANGMMNYGQSMSGG	55 / 9 AA	47
Phosphosite 16:	VCAN	P13611	Y2512	TLSNTVSYERSTDGS	55 / 9 AA	373
Phosphosite 17:	PEG3	Q9GZU2	Y774	NVYEAKSYERSVIHS	71 / 7 AA	181
Phosphosite 18:	VCAN	P13611	S2511	STLSNTVSYERSTDG	62 / 8 AA	373
Phosphosite 19:	DNAH1	Q9P2D7	S448	VSLDYERSMNKINFD	100 / 5 AA	494
Phosphosite 20:	C14orf101	Q9NX78	Y470	VDQEMMTYEWYLPKM	50 / 8 AA	80