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:	TOP2A
Human P-Site:	S891
P-Site Sequence:	EPLPMLPSYKNFKGT
UniProt:	P11388
Intern. Prot. ID:	IPI00478232

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TOP2A	P11388	S891	EPLPMLPSYKNFKGT	100 / 9 AA	174
Phosphosite 1:	TOP2A	P11388	Y892	PLPMLPSYKNFKGTI	100 / 8 AA	174
Phosphosite 2:	TOP2B	Q02880	Y913	PHPMLPNYKNFKGTI	87 / 8 AA	183
Phosphosite 3:	NBPF14	Q5TI25	S237	IPPEMLASYKSYSST	62 / 8 AA	106
Phosphosite 4:	NBPF20	Q3BBV1	S577	IPPEMLASYKSYSST	62 / 8 AA	109
Phosphosite 5:	NBPF14	Q5TI25	Y238	PPEMLASYKSYSSTF	62 / 8 AA	106
Phosphosite 6:	NBPF20	Q3BBV1	Y578	PPEMLASYKSYSSTF	62 / 8 AA	109
Phosphosite 7:	COPS3	Q9UNS2	Y224	SHIMLESYKKYILVS	62 / 8 AA	48
Phosphosite 8:	BPTF	Q12830	Y1834	SGTALPSYRKFVTKS	71 / 7 AA	338
Phosphosite 9:	BPTF	Q12830	S1833	RSGTALPSYRKFVTK	71 / 7 AA	338
Phosphosite 10:	PLXNA4	Q9HCM2	Y1807	YAKDIPSYKNWVERY	71 / 7 AA	212
Phosphosite 11:	ZNF426	Q9BUY5	Y75	SDVMLENYKNLATVG	62 / 8 AA	63
Phosphosite 12:	ZNF266	Q14584	Y5	___MLENYKNLATVG	62 / 8 AA	62
Phosphosite 13:	RYR1	P21817	Y2794	THPMLRPYKTFSEKD	62 / 8 AA	565
Phosphosite 14:	ZNF10	P21506	Y47	RNVMLENYKNLVSLG	62 / 8 AA	66
Phosphosite 15:	ZNF560	Q96MR9	Y143	SDVMLENYKNLSSVG	62 / 8 AA	91
Phosphosite 16:	NUP188	Q5SRE5	Y718	LKEMLPSYHKWRYNS	62 / 8 AA	196
Phosphosite 17:	ARHGEF1	Q92888	S636	QSSDPMLSEFKNLDI	62 / 8 AA	102
Phosphosite 18:	TKT	P29401	S308	IRMPSLPSYKVGDKI	85 / 7 AA	68
Phosphosite 19:	GDA	Q9Y2T3	Y258	VKNLYPSYKNYTSVY	62 / 8 AA	51
Phosphosite 20:	PIP5K	Q9Y2I7	S323	SGSPMVPSYETSVSP	62 / 8 AA	237