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:	Y265
P-Site Sequence:	PISNSQGYMSASPSG
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	Y265	PISNSQGYMSASPSG	100 / 9 AA	39
Phosphosite 1:	SOX1	O00570	S267	SNSQGYMSASPSGYG	100 / 7 AA	39
Phosphosite 2:	SMARCA2	P51531	Y120	MDQHSQGYMSPHPSP	75 / 8 AA	181
Phosphosite 3:	SOX1	O00570	S262	QYSPISNSQGYMSAS	100 / 6 AA	39
Phosphosite 4:	ANTXR1	Q9H6X2	Y139	YYENRQGYRTASVII	66 / 9 AA	63
Phosphosite 5:	C18orf19	Q96ND0	Y221	KYLRSHGYMSTPPPV	62 / 8 AA	31
Phosphosite 6:	CEP164	Q9UPV0	S1386	ESRLGYMSASEQLRL	100 / 6 AA	164
Phosphosite 7:	PAK1	Q13153	Y142	KTSNSQKYMSFTDKS	85 / 7 AA	61
Phosphosite 8:	CEP164	Q9UPV0	Y1384	PLESRLGYMSASEQL	100 / 6 AA	164
Phosphosite 9:	SMARCA2	P51531	S117	QSPMDQHSQGYMSPH	83 / 6 AA	181
Phosphosite 10:	SMARCA2	P51531	S122	QHSQGYMSPHPSPLG	83 / 6 AA	181
Phosphosite 11:	CREB5	Q02930	Y453	MQKESQGYLSPESSP	62 / 8 AA	57
Phosphosite 12:	C1GALT1	Q9NS00	Y206	KPYVKQGYMSGGAGY	71 / 7 AA	42
Phosphosite 13:	STAC2	Q6ZMT1	Y370	SGNKEQGYMSLKENQ	71 / 7 AA	44
Phosphosite 14:	C1GALT1	Q9NS00	S208	YVKQGYMSGGAGYVL	71 / 7 AA	42
Phosphosite 15:	DEF6	Q9H4E7	S65	DDDGPVSSQGYMPYL	83 / 6 AA	74
Phosphosite 16:	DEF6	Q9H4E7	Y68	GPVSSQGYMPYLNKY	71 / 7 AA	74
Phosphosite 17:	FAM71B	Q8TC56	Y407	STLQSEGYMSERDGS	71 / 7 AA	65
Phosphosite 18:	Tmem87b	Q96K49	Y208	SMIGPHGYISASDWP	62 / 8 AA	64
Phosphosite 19:	KIAA1913	Q86VY9	Y430	DRNNSKGYMKLENKE	83 / 6 AA	54
Phosphosite 20:	OVCH1	Q7RTY7	Y135	PEYNSREYMSPDIAL	62 / 8 AA	125