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:	S1235
P-Site Sequence:	TDYSVSASDPSVLVS
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	S1235	TDYSVSASDPSVLVS	100 / 9 AA	264
Phosphosite 1:	KIAA0746	Q68CR1	S1086	VQYFQSVSASDPPPR	100 / 7 AA	129
Phosphosite 2:	SON	P18583	S1233	VPTDYSVSASDPSVL	100 / 7 AA	264
Phosphosite 3:	KIAA0746	Q68CR1	S1088	YFQSVSASDPPPRPS	100 / 7 AA	129
Phosphosite 4:	MYPOP	Q86VE0	S256	PPPTLSASDPSLDFL	66 / 9 AA	43
Phosphosite 5:	ASB14	A6NK59	S106	LEITLSASDPSLWEQ	66 / 9 AA	65
Phosphosite 6:	POLG	P54098	S33	VSSSVPASDPSDGQR	87 / 8 AA	140
Phosphosite 7:	MAMSTR	Q6ZN01	S43	PDPWISASDPPLAPA	55 / 9 AA	45
Phosphosite 8:	C20orf72	Q9BQP7	S115	RSDKPNASDPSVPLK	85 / 7 AA	39
Phosphosite 9:	TTN	Q8WZ42	S27093	SVNKVGASDPSDSSD	85 / 7 AA	3816
Phosphosite 10:	C20orf72	Q9BQP7	S118	KPNASDPSVPLKIPL	100 / 6 AA	39
Phosphosite 11:	PSD2	Q9BQI7	S274	DKLLNSASDPSLKDG	85 / 7 AA	85
Phosphosite 12:	PLEKHN1	Q494U1	S557	VPVSVPASDPRSCSS	85 / 7 AA	72
Phosphosite 13:	GREB1	Q4ZG55	S788	VHNLYSQSDPSVGLV	85 / 7 AA	216
Phosphosite 14:	POU2F3	Q9UKI9	S261	NDAESSPSDPSVSTP	85 / 7 AA	47
Phosphosite 15:	PHACTR3	Q96KR7	S19	VSRGRSQSDPSVLTD	85 / 7 AA	63
Phosphosite 16:	MAMSTR	Q6ZN01	S41	SDPDPWISASDPPLA	71 / 7 AA	45
Phosphosite 17:	UNC80	Q8N2C7	S1435	EGSPWSASEPSIEPE	71 / 7 AA	363
Phosphosite 18:	RGAG1	Q8NET4	S56	PIVSTSASDPGGTST	85 / 7 AA	144
Phosphosite 19:	C6orf186	Q5JXM2	S309	PGFEVSGSDSSVVRF	75 / 8 AA	41
Phosphosite 20:	TRAD	O60229	S2644	YQFRVSASNPWGISL	71 / 7 AA	340