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:	RAI1
Human P-Site:	S1634
P-Site Sequence:	PSSSASSSSSSSSFS
UniProt:	Q7Z5J4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RAI1	Q7Z5J4	S1634	PSSSASSSSSSSSFS	100 / 9 AA	203
Phosphosite 1:	TCF20	Q9UGU0	S242	YQSSASSSSSSSFPS	100 / 9 AA	212
Phosphosite 2:	ZBTB4	Q9P1Z0	S104	SSSSASSSSSSSSSS	100 / 9 AA	105
Phosphosite 3:	SERTAD4	Q9NUC0	S225	SSPSASSSSSSSSSS	100 / 9 AA	39
Phosphosite 4:	HDGFRP2	Q7Z4V5	S257	MARSASSSSSSSSSS	100 / 9 AA	74
Phosphosite 5:	Putative uncharacterized protein UNQ6490/PRO21339	Q6UXU1	S156	FAASASSSSSSSLQY	100 / 9 AA	18
Phosphosite 6:	CHD9	Q3L8U1	S2177	SCSSASSSSSSSTSS	100 / 9 AA	326
Phosphosite 7:	MLL	Q03164	S92	SSSSASSSSSSSSSA	100 / 9 AA	432
Phosphosite 8:	MLLT6	P55198	S330	SFTSASSSSSSSSSS	100 / 9 AA	112
Phosphosite 9:	ERF	P50548	S367	VPSSASSSSSSSSSP	100 / 9 AA	59
Phosphosite 10:	MEX3A	A1L020	S411	LFSSASSSSSSSAKA	100 / 9 AA	54
Phosphosite 11:	SALL2	Q9Y467	S258	SKTLASSSSSSSSSS	100 / 8 AA	105
Phosphosite 12:	SALL2	Q9Y467	S258	SKTLASSSSSSSSSS	85 / 7 AA	105
Phosphosite 13:	ZNF703	Q9H7S9	S213	GAPVSASSSSSSPGG	100 / 8 AA	58
Phosphosite 14:	ZNF703	Q9H7S9	S213	GAPVSASSSSSSPGG	75 / 8 AA	58
Phosphosite 15:	ZBTB4	Q9P1Z0	S87	TTTAASSSSSSSSSS	100 / 8 AA	105
Phosphosite 16:	ZBTB4	Q9P1Z0	S87	TTTAASSSSSSSSSS	87 / 8 AA	105
Phosphosite 17:	ZBTB4	Q9P1Z0	S87	TTTAASSSSSSSSSS	85 / 7 AA	105
Phosphosite 18:	EAP1	Q9H1B7	S315	TSSSASSSTSSSVAE	88 / 9 AA	83
Phosphosite 19:	TCF20	Q9UGU0	S243	QSSASSSSSSSFPSP	100 / 8 AA	212
Phosphosite 20:	TCF20	Q9UGU0	S243	QSSASSSSSSSFPSP	85 / 7 AA	212