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:	S22
P-Site Sequence:	RPEDRAFSRAAMEMA
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	S22	RPEDRAFSRAAMEMA	100 / 9 AA	112
Phosphosite 1:	ADCY6	O43306	S591	WVPDRAFSRTKDSKA	85 / 7 AA	131
Phosphosite 2:	CYP26C1	Q6V0L0	S150	KVLARVFSRAALERY	75 / 8 AA	57
Phosphosite 3:	LHX4	Q969G2	S70	QLADRCFSRAGSVYC	75 / 8 AA	43
Phosphosite 4:	KLF2	Q9Y5W3	S342	HLCDRAFSRSDHLAL	85 / 7 AA	37
Phosphosite 5:	KLF4	O43474	S500	QKCDRAFSRSDHLAL	85 / 7 AA	50
Phosphosite 6:	CYP26A1	O43174	S145	KVIMRAFSREALECY	75 / 8 AA	56
Phosphosite 7:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S283	APPDRRFSRSAIPEQ	66 / 9 AA
Phosphosite 8:	POMZP3	Q6PJE2	S18	APPDRRFSRSAIPEQ	66 / 9 AA	23
Phosphosite 9:	POM121	A8CG34	S260	APPDRRFSRSAIPEQ	66 / 9 AA	125
Phosphosite 10:	GPR113	Q8IZF5	S698	MAGDRAFSQGEVIMD	55 / 9 AA	116
Phosphosite 11:	THNSL2	Q86YJ6	S82	DLIDRAFSRFRHREV	100 / 6 AA	54
Phosphosite 12:	SRPX2	O60687	Y248	YTAYDRAYNRASCKF	62 / 8 AA	53
Phosphosite 13:	WDR68	P61962	S183	EVYDIAFSRAGGGRD	75 / 8 AA	39
Phosphosite 14:	SNW1	Q13573	S370	RQHDRNLSRAAPDKR	75 / 8 AA	61
Phosphosite 15:	PRDX5	P30044	S47	SGGVRSFSRAAAAMA	85 / 7 AA	22
Phosphosite 16:	KLF12	Q9Y4X4	S387	ADCDRSFSRSDHLAL	71 / 7 AA	44
Phosphosite 17:	KLF3	P57682	S330	PDCDRSFSRSDHLAL	71 / 7 AA	39
Phosphosite 18:	KLF12	Q9Y4X4	S385	KCADCDRSFSRSDHL	71 / 7 AA	44
Phosphosite 19:	KLF3	P57682	S328	QCPDCDRSFSRSDHL	71 / 7 AA	39
Phosphosite 20:	ZNF415	Q09FC8	S330	NECDRSFSRNSCLAL	62 / 8 AA	69