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:	SOX1
Human P-Site:	S323
P-Site Sequence:	SLVKSEPSGSPPAPA
UniProt:	O00570
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SOX1	O00570	S323	SLVKSEPSGSPPAPA	100 / 9 AA	39
Phosphosite 1:	SOX1	O00570	S325	VKSEPSGSPPAPAHS	100 / 7 AA	39
Phosphosite 2:	SOX2	P48431	S249	SVVKSEASSSPPVVT	77 / 9 AA	34
Phosphosite 3:	SOX3	P41225	S379	SVVKSEPSSPPPAIA	77 / 9 AA	45
Phosphosite 4:	PRDM15	P57071	S902	VRYKKEPSGCPVCGK	75 / 8 AA	169
Phosphosite 5:	SPAG4	Q9NPE6	T104	RGGASEPTGSPVVSE	85 / 7 AA	48
Phosphosite 6:	GRIN3	Q6ZVF9	S275	TPLTSEPSACPPGPE	66 / 9 AA	82
Phosphosite 7:	PEAR1	Q5VY43	S951	MEMKGPPSGSPPRQP	77 / 9 AA	111
Phosphosite 8:	SOX1	O00570	S320	ALGSLVKSEPSGSPP	100 / 6 AA	39
Phosphosite 9:	ATF7	P17544	T432	PKESSEPTGSPAPVI	75 / 8 AA	53
Phosphosite 10:	STK39	Q9UEW8	S7	_MAEPSGSPVHVQLP	100 / 6 AA	60
Phosphosite 11:	C1QL1	O75973	S56	GDALSEQSGAPPPST	75 / 8 AA	26
Phosphosite 12:	FOXD3	Q9UJU5	S373	SLIKSEPSARPSFSI	75 / 8 AA	48
Phosphosite 13:	ZNF398	Q8TD17	S601	CGGDSDPSGQPPNPP	75 / 8 AA	71
Phosphosite 14:	CD225 family protein FLJ76511	A6NMD0	S96	PAPEPSASPPMAPTL	85 / 7 AA	25
Phosphosite 15:	FAM39B	Q9H5Z6	S303	ELPEPSGSPTSDRCA	100 / 6 AA	51
Phosphosite 16:	FAM39B	Q9H5Z6	S301	SLELPEPSGSPTSDR	100 / 6 AA	51
Phosphosite 17:	AGC1	P16112	S1880	QSGLIEPSGEPPGTP	85 / 7 AA	250
Phosphosite 18:	MYH14	Q7Z406	S1989	PSPEPEGSPPAHPQ_	85 / 7 AA	228
Phosphosite 19:	PLCE1	Q9P212	S65	NKLKEEPSGSNLPKI	85 / 7 AA	259
Phosphosite 20:	CD225 family protein FLJ76511	A6NMD0	S94	AAPAPEPSASPPMAP	85 / 7 AA	25