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:	SOX2
Human P-Site:	S18
P-Site Sequence:	PPGPQQTSGGGGGNS
UniProt:	P48431
Intern. Prot. ID:	IPI00009703

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SOX2	P48431	S18	PPGPQQTSGGGGGNS	100 / 9 AA	34
Phosphosite 1:	ZNF689	Q96CS4	T145	PRLIPRQTSGGPICP	85 / 7 AA	57
Phosphosite 2:	ZNF689	Q96CS4	S146	RLIPRQTSGGPICPD	85 / 7 AA	57
Phosphosite 3:	HEY2	Q9UBP5	T318	ATSSPQQTSSGTNNK	85 / 7 AA	36
Phosphosite 4:	TCF7	P36402	S6	__MPQLDSGGGGAGG	77 / 9 AA	42
Phosphosite 5:	POGZ	Q7Z3K3	S959	TQEPELASGGGGSGG	66 / 9 AA	155
Phosphosite 6:	TTF-1	P43699	S233	QQQLQQDSGGGGGGG	87 / 8 AA	39
Phosphosite 7:	DYM	Q7RTS9	S240	AHVFPQQSDGGGLLY	75 / 8 AA	76
Phosphosite 8:	ZXDA	P98168	S82	APRPHQPSGGGDDFF	75 / 8 AA	85
Phosphosite 9:	CORL2	Q2VWA4	S847	PLAPQKASGGGSSSP	75 / 8 AA	104
Phosphosite 10:	MAST4	O15021	S2293	DAKPQPTSGGRPLEV	85 / 7 AA	284
Phosphosite 11:	MTUS1	Q9ULD2	T537	VTPRPQQTSASSPSS	62 / 8 AA	141
Phosphosite 12:	TMCO2	Q7Z6W1	S40	TSAPQQTSLGLLDNL	85 / 7 AA	20
Phosphosite 13:	DNAH5	Q8TE73	T4344	LGIQPKDTSGGGDET	75 / 8 AA	529
Phosphosite 14:	MTUS1	Q9ULD2	S538	TPRPQQTSASSPSSV	62 / 8 AA	141
Phosphosite 15:	ZBTB9	Q96C00	S336	PSGPGPTSGGGGPSW	77 / 9 AA	51
Phosphosite 16:	RIMS1	Q86UR5	S188	GSGPQQTSQDGTLSD	75 / 8 AA	189
Phosphosite 17:	RPAP1	Q9BWH6	S1017	EFLPERTSGGPEAAD	71 / 7 AA	153
Phosphosite 18:	EPC1	Q9H2F5	S357	AATPQQTSPAALPVF	62 / 8 AA	93
Phosphosite 19:	HJURP	Q8NCD3	S540	ATRPQQTSDLHVQGN	83 / 6 AA	84
Phosphosite 20:	RAB21	Q9UL25	S217	DEPQAQTSGGGCCSS	100 / 6 AA	24