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:	TOPBP1
Human P-Site:	S860
P-Site Sequence:	SQQKRKPSTPLSEVI
UniProt:	Q92547
Intern. Prot. ID:	IPI00293921

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TOPBP1	Q92547	S860	SQQKRKPSTPLSEVI	100 / 9 AA	171
Phosphosite 1:	TOPBP1	Q92547	T861	QQKRKPSTPLSEVIV	100 / 8 AA	171
Phosphosite 2:	PIK3R4	Q99570	S219	LEYMRDPSTPLVDLN	75 / 8 AA	153
Phosphosite 3:	WDR59	Q6PJI9	S181	IWDKRKPSTAVEYLA	75 / 8 AA	110
Phosphosite 4:	PIK3R4	Q99570	T220	EYMRDPSTPLVDLNS	85 / 7 AA	153
Phosphosite 5:	VCY	O14598	S120	PLSKGRPSTPLSP__	77 / 9 AA	13
Phosphosite 6:	POU6F1	Q14863	S74	PVAVRKPSTPESPAK	87 / 8 AA	33
Phosphosite 7:	LRCH2	Q5VUJ6	S327	SLSKRMPSQPLTDSM	66 / 9 AA	85
Phosphosite 8:	KIAA1486	Q9P242	S148	PKPKRDPSTKLSTSS	77 / 9 AA	71
Phosphosite 9:	POU6F1	Q14863	T75	VAVRKPSTPESPAKS	87 / 8 AA	33
Phosphosite 10:	SLC23A1	Q9UHI7	T21	ETTRDPSTPLPTEPK	85 / 7 AA	65
Phosphosite 11:	SLC23A1	Q9UHI7	T15	HETTRDPSTPLPTEP	85 / 7 AA	65
Phosphosite 12:	SLC23A1	Q9UHI7	S20	HETTRDPSTPLPTEP	85 / 7 AA	65
Phosphosite 13:	Nck1	P16333	S85	GKVKRKPSVPDSASP	85 / 7 AA	43
Phosphosite 14:	MAP1B	P46821	T744	KDAKKSSTPLSEAKK	75 / 8 AA	271
Phosphosite 15:	VCY	O14598	T121	LSKGRPSTPLSP___	85 / 7 AA	13
Phosphosite 16:	MAP1B	P46821	S743	PKDAKKSSTPLSEAK	75 / 8 AA	271
Phosphosite 17:	TOP2A	P11388	S1469	NRRKRKPSTSDDSDS	100 / 6 AA	174
Phosphosite 18:	IKZF2	Q9UKS7	S278	GNMGKRKSSTPQKFV	85 / 7 AA	60
Phosphosite 19:	MED12	Q93074	S1697	LFEGLKPSAPLSWGW	85 / 7 AA	243
Phosphosite 20:	ARID2	Q68CP9	S1071	LLPKRGPSTPGGKLI	85 / 7 AA	197