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:	Y291
P-Site Sequence:	PVNGFRSYVDLYVKD
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	Y291	PVNGFRSYVDLYVKD	100 / 9 AA	183
Phosphosite 1:	TOP2A	P11388	Y270	PVKGFRSYVDMYLKD	88 / 9 AA	174
Phosphosite 2:	TOP2A	P11388	S269	LPVKGFRSYVDMYLK	87 / 8 AA	174
Phosphosite 3:	ZNF211	Q13398	Y166	TEAPFRSYVDTASFT	100 / 6 AA	65
Phosphosite 4:	ZNF211	Q13398	S165	ITEAPFRSYVDTASF	100 / 6 AA	65
Phosphosite 5:	NARG1	Q9BXJ9	Y538	RKITLRSYVDLLKLE	85 / 7 AA	101
Phosphosite 6:	NARG2	Q659A1	Y108	SQREQRSYVDLLVKY	100 / 6 AA	110
Phosphosite 7:	NARG2	Q659A1	S107	FSQREQRSYVDLLVK	100 / 6 AA	110
Phosphosite 8:	SMC3	Q9UQE7	Y14	IIQGFRSYRDQTIVD	75 / 8 AA	142
Phosphosite 9:	CHD-5	Q8TDI0	Y1467	SEKEFRAYVSLFMRH	62 / 8 AA	223
Phosphosite 10:	COX10	Q12887	Y400	SYLGFRFYVDADRRS	85 / 7 AA	49
Phosphosite 11:	GOLT1B	Q9Y3E0	S126	LNLPGIRSFVDKVGE	71 / 7 AA	15
Phosphosite 12:	NARG1L	Q6N069	Y538	RKMTLRAYVDLLRLE	71 / 7 AA	101
Phosphosite 13:	PRR12	Q9ULL5	S1031	AMREMYRSYVEMLVS	57 / 7 AA	130
Phosphosite 14:	CABC1	Q8NI60	T519	REYDRSFTDLYIQII	71 / 7 AA	72
Phosphosite 15:	SFRS6	Q13247	Y156	GVIEFRSYSDMKRAL	62 / 8 AA	40
Phosphosite 16:	PRR12	Q9ULL5	Y1032	MREMYRSYVEMLVST	57 / 7 AA	130
Phosphosite 17:	ZNF365	Q70YC5	Y98	VVKQKPSYVNLYSIS	71 / 7 AA	47
Phosphosite 18:	COL6A3	P12111	S407	FTVPEFRSFGDLQEK	71 / 7 AA	344
Phosphosite 19:	OAS3	Q9Y6K5	Y87	FLDCFKSYVDQRARR	71 / 7 AA	121
Phosphosite 20:	SFRS6	Q13247	S155	EGVIEFRSYSDMKRA	62 / 8 AA	40