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:	S964
P-Site Sequence:	TLESEARSKRPRASS
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	S964	TLESEARSKRPRASS	100 / 9 AA	112
Phosphosite 1:	SAMHD1	Q9Y3Z3	S10	RADSEQPSKRPRCDD	77 / 9 AA	72
Phosphosite 2:	SLC38A9	Q8NBW4	S36	FEPSDLRSKRPFCIE	75 / 8 AA	64
Phosphosite 3:	KIAA1462	Q9P266	S125	RGRQEARSQKPREHE	75 / 8 AA	148
Phosphosite 4:	RREB1	Q92766	S1666	QDLLEPRSKRPAHPI	85 / 7 AA	181
Phosphosite 5:	CLASP1	Q7Z460	S718	TPSSEKRSKIPRSQG	77 / 9 AA	169
Phosphosite 6:	FNDC1	Q4ZHG4	S1163	PGKSEPPSKRPLSSK	75 / 8 AA	199
Phosphosite 7:	C21orf74	Q8TCZ7	S22	ERLLEARSSRPTWII	85 / 7 AA	6
Phosphosite 8:	ZO3	O95049	S146	GRSWDERSRRPRPGR	55 / 9 AA	103
Phosphosite 9:	C21orf74	Q8TCZ7	S23	RLLEARSSRPTWIIQ	85 / 7 AA	6
Phosphosite 10:	SOX8	P57073	S9	LDMSEARSQPPCSPS	75 / 8 AA	47
Phosphosite 11:	TET2	Q6N021	S1303	NGCKFARSKIPRKFK	85 / 7 AA	224
Phosphosite 12:	C22orf42	Q6IC83	S83	SKGLDARSKRWLKII	83 / 6 AA	28
Phosphosite 13:	BAZ2B	Q9UIF8	S429	LLTSELRSKREQYKQ	85 / 7 AA	220
Phosphosite 14:	HRASLS2	Q9NWW9	S157	VGILLARSKRERQ__	85 / 7 AA	17
Phosphosite 15:	CRTAM	O95727	T370	KLYSEAKTKRKENVQ	71 / 7 AA	45
Phosphosite 16:	TET3	O43151	T865	CKYARSKTPRKFRLA	85 / 7 AA	179
Phosphosite 17:	TET3	O43151	S863	NGCKYARSKTPRKFR	85 / 7 AA	179
Phosphosite 18:	PLCL1	Q15111	S1076	SSSAEAKSKRSLEAI	62 / 8 AA	123
Phosphosite 19:	C1orf25	Q7Z2T5	S78	SAPEEAKSKRHISIQ	71 / 7 AA	82
Phosphosite 20:	CYP1A1	P04798	S354	LDTVIGRSRRPRLSD	71 / 7 AA	58