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:	TOP3A
Human P-Site:	S513
P-Site Sequence:	EMVDGETSPPKLLTE
UniProt:	Q13472
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TOP3A	Q13472	S513	EMVDGETSPPKLLTE	100 / 9 AA	112
Phosphosite 1:	TOP3A	Q13472	T512	VEMVDGETSPPKLLT	100 / 8 AA	112
Phosphosite 2:	C14orf179	Q96FT9	S51	LTLTGETSSAKLPRC	75 / 8 AA	24
Phosphosite 3:	BUD13	Q9BRD0	T174	GARHDSDTSPPRRIR	62 / 8 AA	71
Phosphosite 4:	BUD13	Q9BRD0	S175	ARHDSDTSPPRRIRH	62 / 8 AA	71
Phosphosite 5:	PPRC1	Q5VV67	S218	PPSFLETSSPKLPSW	85 / 7 AA	178
Phosphosite 6:	MFHAS1	Q9Y4C4	S767	GKAEGESSPPMARST	62 / 8 AA	117
Phosphosite 7:	PPRC1	Q5VV67	S219	PSFLETSSPKLPSWR	85 / 7 AA	178
Phosphosite 8:	RAI14	Q9P0K7	S405	LGKPGETSPPDSKSS	100 / 6 AA	110
Phosphosite 9:	MAST1	Q9Y2H9	S789	SFLEGEASPPLGARR	71 / 7 AA	171
Phosphosite 10:	HUWE1	Q7Z6Z7	S3422	AGGEGETSPYSLEAS	66 / 9 AA	482
Phosphosite 11:	ATHL1	Q32M88	S689	SAGRIQMSPPKLPGS	71 / 7 AA	81
Phosphosite 12:	TJ6	Q9Y487	S85	PLPEGEASPPAPPLK	71 / 7 AA	98
Phosphosite 13:	MACF1	Q96PK2	S441	SRDEYQTSPPKVVEI	71 / 7 AA	670
Phosphosite 14:	NFKBIL2	Q96HA7	T691	SLLFDPETSPPLSPC	85 / 7 AA	151
Phosphosite 15:	SLBP	Q14493	S20	SRCDGDASPPSPARW	71 / 7 AA	31
Phosphosite 16:	ADD3	Q9UEY8	T460	EESRNGETSPRTKIT	71 / 7 AA	79
Phosphosite 17:	NFKBIL2	Q96HA7	S692	LLFDPETSPPLSPCP	85 / 7 AA	151
Phosphosite 18:	ADD3	Q9UEY8	S461	ESRNGETSPRTKITW	71 / 7 AA	79
Phosphosite 19:	ARHGAP21	Q5T5U3	S1114	LLSKDDTSPPKDKGT	71 / 7 AA	217
Phosphosite 20:	RORA	P35398	S298	SFTNGETSPTVSMAE	83 / 6 AA	63