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:	S699
P-Site Sequence:	PDSVLEASRDSSVCP
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	S699	PDSVLEASRDSSVCP	100 / 9 AA	112
Phosphosite 1:	PPP2R2C	Q9Y2T4	S378	RDVTLEASRESSKPR	77 / 9 AA	52
Phosphosite 2:	PPP2R2D	Q66LE6	S388	RDVTLEASRESSKPR	77 / 9 AA	52
Phosphosite 3:	PDHA2	P29803	S25	ARRVLVASRNSSNDA	77 / 9 AA	43
Phosphosite 4:	PPP2R2B	Q00005	S378	RDVTLEASRENSKPR	66 / 9 AA	52
Phosphosite 5:	FAM178B	Q8IXR5	S274	NPRVLQASREAPAQR	55 / 9 AA	94
Phosphosite 6:	FYCO1	Q9BQS8	T354	LAQELEATRDSLDKK	85 / 7 AA	167
Phosphosite 7:	HMGCR	P04035	S223	VSLVLELSRESREGR	75 / 8 AA	97
Phosphosite 8:	TBC1D4	O60343	S866	ENQKLEASRDELQSR	100 / 6 AA	147
Phosphosite 9:	TARS2	Q9BW92	S201	PFRRLEASRDQLRQL	100 / 6 AA	81
Phosphosite 10:	CMYA1	Q702N8	S1663	PPRVLPSSRDSPSSP	66 / 9 AA	199
Phosphosite 11:	PPP2R2A	P63151	S382	RDITLEASRENNKPR	55 / 9 AA	52
Phosphosite 12:	FSIP2	Q5CZC0	S3201	ENENLEASREDSSFL	75 / 8 AA	370
Phosphosite 13:	CMYA1	Q702N8	S1662	CPPRVLPSSRDSPSS	75 / 8 AA	199
Phosphosite 14:	TNXA	Q16473	S246	TLSPVLESPRDLQFS	71 / 7 AA	34
Phosphosite 15:	TNXB	P22105	S3803	TLSPVLESPRDLQFS	71 / 7 AA	464
Phosphosite 16:	MSN	P26038	S407	KEALLQASRDQKKTQ	71 / 7 AA	68
Phosphosite 17:	KCNS1	Q96KK3	S500	SEASLETSRETSQEG	62 / 8 AA	58
Phosphosite 18:	CMYA3	A4UGR9	S2487	MKKEVLQSSRDIMQS	71 / 7 AA	382
Phosphosite 19:	WWC3	Q9ULE0	S476	DTPFLPASRDSPLAQ	75 / 8 AA	123
Phosphosite 20:	RHOBTB1	O94844	S69	CQEVLERSRDVVDEV	85 / 7 AA	79