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:	S703
P-Site Sequence:	LEASRDSSVCPVCQP
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	S703	LEASRDSSVCPVCQP	100 / 9 AA	112
Phosphosite 1:	NAV2	Q8IVL1	S860	QLASRGSSVCHVDVS	77 / 9 AA	268
Phosphosite 2:	ZBTB44	Q8NCP5	S159	NFTSRDGSISPVSSE	66 / 9 AA	64
Phosphosite 3:	PPARGC1B	Q86YN6	S472	LGRKLESSVCPVRRS	85 / 7 AA	113
Phosphosite 4:	CrkL	P46109	T43	FLVRDSSTCPGDYVL	85 / 7 AA	34
Phosphosite 5:	CrkL	P46109	S42	MFLVRDSSTCPGDYV	85 / 7 AA	34
Phosphosite 6:	CrkL	P46109	S41	GMFLVRDSSTCPGDY	85 / 7 AA	34
Phosphosite 7:	AHI1	Q8N157	S331	HEITSRDSPVYPKCL	75 / 8 AA	137
Phosphosite 8:	EMR1	Q14246	T39	GNNCRDSTLCPAYAT	55 / 9 AA	98
Phosphosite 9:	LRBA	P50851	S979	QQPDTKDSPVCPHFT	62 / 8 AA	319
Phosphosite 10:	CDK12	Q9NYV4	S383	SSRSRHSSISPVRLP	66 / 9 AA	164
Phosphosite 11:	C12orf56	Q8IXR9	S177	SSTPSKDSTLCPRPG	62 / 8 AA	71
Phosphosite 12:	MEX3B	Q6ZN04	S519	RKGSRDCSVCFESEV	85 / 7 AA	59
Phosphosite 13:	SENP2	Q9HC62	S231	KESGHGNSVCPVTSN	55 / 9 AA	68
Phosphosite 14:	C12orf56	Q8IXR9	T178	STPSKDSTLCPRPGL	62 / 8 AA	71
Phosphosite 15:	SAMD4	Q9UPU9	S196	GWQNSRDSGICINAS	71 / 7 AA	59
Phosphosite 16:	NAV2	Q8IVL1	S859	RQLASRGSSVCHVDV	75 / 8 AA	268
Phosphosite 17:	ULK2	Q8IYT8	S507	DSRSRNSSGSPVPQA	66 / 9 AA	113
Phosphosite 18:	RMP	O94763	S418	KSRSRENSVCSDTSE	62 / 8 AA	60
Phosphosite 19:	KIAA0922	A2VDJ0	S1604	FPLSRDSSYCGNV__	85 / 7 AA	179
Phosphosite 20:	KIAA0922	A2VDJ0	S1603	NFPLSRDSSYCGNV_	85 / 7 AA	179