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:	S580
P-Site Sequence:	DSMGYEMSKPDLRAE
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	S580	DSMGYEMSKPDLRAE	100 / 9 AA	112
Phosphosite 1:	ZNF425	Q6IV72	S53	DSLGYAFSKPDLITW	77 / 9 AA	88
Phosphosite 2:	ZNF432	O94892	S52	LSMGYQVSKPDALSK	75 / 8 AA	75
Phosphosite 3:	ZNF614	Q8N883	S52	VSLGYQTSKPDVLSK	66 / 9 AA	67
Phosphosite 4:	ZNF334	Q9HCZ1	S54	VSVGYHVSKPDVIFK	66 / 9 AA	80
Phosphosite 5:	ZNF777	Q9ULD5	S329	VSMDYAISKPDLMSQ	66 / 9 AA	85
Phosphosite 6:	ZNF300	Q96RE9	S52	VSMGYPVSKPDVISK	66 / 9 AA	69
Phosphosite 7:	ZNF615	Q8N8J6	S52	VAVGYQASKPDALSK	75 / 8 AA	84
Phosphosite 8:	ZNF613	Q6PF04	S52	VSVGYQASKPDALFK	75 / 8 AA	70
Phosphosite 9:	Putative KRAB domain-containing protein LOC134466	Q17R26	S52	VSMGYPVSKPDVISK	66 / 9 AA	16
Phosphosite 10:	ST3GAL3	Q11203	S327	AGFGYDMSTPNAPLH	62 / 8 AA	42
Phosphosite 11:	MCR	P08235	S757	VYAGYDSSKPDTAEN	75 / 8 AA	107
Phosphosite 12:	Desmin	P17661	S266	VQVEMDMSKPDLTAA	85 / 7 AA	54
Phosphosite 13:	GNL1	P36915	S140	PPWSYEMSKEQLMSQ	66 / 9 AA	69
Phosphosite 14:	ZSCAN18	Q8TBC5	S253	LLWGYQLSQPDAASR	62 / 8 AA	55
Phosphosite 15:	ZNF642	Q49AA0	S120	VSVGYQLSKPSVISQ	55 / 9 AA	61
Phosphosite 16:	TOP3A	Q13472	Y577	EGYDSMGYEMSKPDL	100 / 6 AA	112
Phosphosite 17:	OFCC1	Q8IZS5	S45	GNPAFNMSSPDLSAC	55 / 9 AA	27
Phosphosite 18:	ZNF93	P35789	S48	VFLGIVVSKPDLIAH	66 / 9 AA	71
Phosphosite 19:	ZNF737	O75373	S48	VFLGIVVSKPDLITC	66 / 9 AA	62
Phosphosite 20:	ZNF253	O75346	S48	VFLGIVVSKPDLVTC	66 / 9 AA	58