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:	T551
P-Site Sequence:	DDAESLKTLRYGKIM
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	T551	DDAESLKTLRYGKIM	100 / 9 AA	183
Phosphosite 1:	TOP2A	P11388	T530	EDEDSLKTLRYGKIM	88 / 9 AA	174
Phosphosite 2:	KIF4A	O95239	T326	NLEETLNTLRYADRA	66 / 9 AA	140
Phosphosite 3:	KIF3B	O15066	T330	NVEETLTTLRYANRA	66 / 9 AA	85
Phosphosite 4:	KIF3C	O14782	T355	SYDESLSTLRFANRA	66 / 9 AA	89
Phosphosite 5:	KIF17	Q9P2E2	T325	NYDETLSTLRYANRA	66 / 9 AA	115
Phosphosite 6:	KIF13B	Q9NQT8	T343	NYDETLSTLRYADRA	66 / 9 AA	203
Phosphosite 7:	KIF13A	Q9H1H9	T342	NYEETLSTLRYADRA	66 / 9 AA	202
Phosphosite 8:	C20orf23	Q96L93	T348	NYGETLSTLRYANRA	66 / 9 AA	152
Phosphosite 9:	KIF12	Q96FN5	T350	CLPETLSTLRYASRA	66 / 9 AA	71
Phosphosite 10:	KIF4B	Q2VIQ3	T326	NLEETLSTLRYADRA	66 / 9 AA	140
Phosphosite 11:	KIF14	Q15058	T691	NIEETLSTLRYANQA	66 / 9 AA	186
Phosphosite 12:	KIF1A	Q12756	T344	NYDETLSTLRYADRA	66 / 9 AA	191
Phosphosite 13:	KIF1B	O60333	T344	NYDETLSTLRYADRA	66 / 9 AA	204
Phosphosite 14:	KIF1C	O43896	T338	NYEETLSTLRYADRT	66 / 9 AA	123
Phosphosite 15:	KIF3B	O15066	T329	YNVEETLTTLRYANR	75 / 8 AA	85
Phosphosite 16:	KIF3C	O14782	S354	HSYDESLSTLRFANR	75 / 8 AA	89
Phosphosite 17:	MPP5	Q8N3R9	T584	LRTQSLKTLRNSDLK	66 / 9 AA	77
Phosphosite 18:	C20orf23	Q96L93	S347	VNYGETLSTLRYANR	75 / 8 AA	152
Phosphosite 19:	KIF12	Q96FN5	S349	QCLPETLSTLRYASR	75 / 8 AA	71
Phosphosite 20:	KIF13B	Q9NQT8	S342	DNYDETLSTLRYADR	75 / 8 AA	203