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:	TOP2B
Human P-Site:	S640
P-Site Sequence:	YYKGLGTSTAKEAKE
UniProt:	Q02880
Intern. Prot. ID:	IPI00027280

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TOP2B	Q02880	S640	YYKGLGTSTAKEAKE	100 / 9 AA	183
Phosphosite 1:	TOP2A	P11388	S619	YYKGLGTSTSKEAKE	88 / 9 AA	174
Phosphosite 2:	TOP2B	Q02880	T639	KYYKGLGTSTAKEAK	100 / 8 AA	183
Phosphosite 3:	TOP2A	P11388	T620	YKGLGTSTSKEAKEY	87 / 8 AA	174
Phosphosite 4:	TOP2A	P11388	T618	KYYKGLGTSTSKEAK	87 / 8 AA	174
Phosphosite 5:	HERC1	Q15751	S4224	GKLGLGNSTAKSSPQ	87 / 8 AA	532
Phosphosite 6:	C20orf111	Q9NX31	S124	GSSGLGISSPKEFSA	66 / 9 AA	32
Phosphosite 7:	C12orf35	Q9HCM1	S387	SNQVLDTSVAKEKLV	75 / 8 AA	195
Phosphosite 8:	GALNAC4S6ST	Q7LFX5	S331	IHQGLQASSAKEQSK	66 / 9 AA	65
Phosphosite 9:	MLL2	O14686	T1528	RPSFGLGTPKAKGDG	75 / 8 AA	564
Phosphosite 10:	AGBL5	Q8NDL9	S682	AGLPGLGSSTQKVTH	75 / 8 AA	98
Phosphosite 11:	AGBL5	Q8NDL9	S683	GLPGLGSSTQKVTHR	75 / 8 AA	98
Phosphosite 12:	TOP2A	P11388	S621	KGLGTSTSKEAKEYF	85 / 7 AA	174
Phosphosite 13:	HERC1	Q15751	T4225	KLGLGNSTAKSSPQK	85 / 7 AA	532
Phosphosite 14:	PTPRD	P23468	S596	SPQGLGASTAEISAR	85 / 7 AA	215
Phosphosite 15:	DDX24	Q9GZR7	T114	VATEGTSTQKEFEVK	85 / 7 AA	96
Phosphosite 16:	CPEB4	Q17RY0	S154	EATGLGTSTQPLTSS	100 / 6 AA	80
Phosphosite 17:	COPS4	Q9BT78	S79	HLPNLPDSTAKEIYH	66 / 9 AA	46
Phosphosite 18:	CCDC21	Q6P2H3	S102	MPSTLGTSPAKPNST	85 / 7 AA	86
Phosphosite 19:	ARHGAP23	Q9P227	S1188	EARGLGSSTDDDSEQ	55 / 9 AA	162
Phosphosite 20:	PDHA2	P29803	S230	NLYGMGTSTERAAAS	62 / 8 AA	43