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:	S452
P-Site Sequence:	NDAGGRNSTECTLIL
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	S452	NDAGGRNSTECTLIL	100 / 9 AA	174
Phosphosite 1:	TOP2A	P11388	T453	DAGGRNSTECTLILT	100 / 8 AA	174
Phosphosite 2:	TOP2B	Q02880	S473	NDAGGKHSLECTLIL	66 / 9 AA	183
Phosphosite 3:	SLCO5A1	Q9H2Y9	Y598	LSTGIRNYTECTCVQ	77 / 9 AA	92
Phosphosite 4:	SLCO5A1	Q9H2Y9	T599	STGIRNYTECTCVQS	85 / 7 AA	92
Phosphosite 5:	PHF3	Q92576	S841	SGEGRNSSDCRDNEI	71 / 7 AA	229
Phosphosite 6:	PHF3	Q92576	S840	ESGEGRNSSDCRDNE	71 / 7 AA	229
Phosphosite 7:	SMCHD1	A6NHR9	T1587	SSPGRDSTEYFIVFE	71 / 7 AA	226
Phosphosite 8:	SMCHD1	A6NHR9	S1586	ESSPGRDSTEYFIVF	71 / 7 AA	226
Phosphosite 9:	PKD1L1	Q8TDX9	S876	VSSGGRNSSETRVFL	85 / 7 AA	315
Phosphosite 10:	OR5AP2	Q8NGF4	T13	EVRGRNQTEVTEFLL	75 / 8 AA	36
Phosphosite 11:	SLCO4C1	Q6ZQN7	S217	VTTRNSTSCTSSTSS	85 / 7 AA	79
Phosphosite 12:	POLE	Q07864	S2080	KVTGSRNSTELSEMF	85 / 7 AA	262
Phosphosite 13:	SLCO4C1	Q6ZQN7	T216	CVTTRNSTSCTSSTS	85 / 7 AA	79
Phosphosite 14:	RPUSD1	Q9UJJ7	T123	HAIGRNSTEGRAHTM	100 / 6 AA	35
Phosphosite 15:	RPUSD1	Q9UJJ7	S122	SHAIGRNSTEGRAHT	100 / 6 AA	35
Phosphosite 16:	CCDC141	Q6ZP82	S464	VVRVGKYSTECKTKE	71 / 7 AA	101
Phosphosite 17:	RTL1	A6NKG5	S301	TIRQGGRSATEYIDE	62 / 8 AA	155
Phosphosite 18:	SLCO4C1	Q6ZQN7	S215	TCVTTRNSTSCTSST	85 / 7 AA	79
Phosphosite 19:	Slc24a3	Q9HC58	S84	EDAGLRNSKNCTEPA	66 / 9 AA	72
Phosphosite 20:	CRIPT	Q9P021	T26	WKDGARNTTESGGRK	62 / 8 AA	11