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:	S976
P-Site Sequence:	ASSSDMGSTAKKPRK
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	S976	ASSSDMGSTAKKPRK	100 / 9 AA	112
Phosphosite 1:	SESTD1	Q86VW0	S667	GSPSDMASTAENIRD	66 / 9 AA	79
Phosphosite 2:	NIPAL1	Q6NVV3	S369	ITWSELTSTAKKEAV	66 / 9 AA	45
Phosphosite 3:	KIAA1191	Q96A73	S52	PPPSDMGSVPWKPVI	66 / 9 AA	33
Phosphosite 4:	AKAP6	Q13023	S2068	KEIIDMASTALKSKS	75 / 8 AA	257
Phosphosite 5:	UBAP2L	Q14157	S394	TSSWDMGSTTQSPSL	62 / 8 AA	115
Phosphosite 6:	AKAP6	Q13023	T2069	EIIDMASTALKSKSQ	75 / 8 AA	257
Phosphosite 7:	SVEP1	Q4LDE5	S236	RELNDMASTPKEEHC	62 / 8 AA	390
Phosphosite 8:	ARHGEF7	Q14155	S789	AHSYRMGSTSRKSCC	71 / 7 AA	90
Phosphosite 9:	RPA1	P27694	S153	NGSSGMGSTVSKAYG	66 / 9 AA	68
Phosphosite 10:	PSD3	Q9NYI0	S562	EAHSEMGSTEILEKE	71 / 7 AA	116
Phosphosite 11:	ARHGEF7	Q14155	T790	HSYRMGSTSRKSCCS	71 / 7 AA	90
Phosphosite 12:	COQ9	O75208	T286	DAMNMGHTAKQVKST	62 / 8 AA	36
Phosphosite 13:	ARHGEF7	Q14155	S791	SYRMGSTSRKSCCSY	71 / 7 AA	90
Phosphosite 14:	SVEP1	Q4LDE5	T237	ELNDMASTPKEEHCY	71 / 7 AA	390
Phosphosite 15:	PDZD7	Q9H5P4	S37	HLGSDSGSTATRYLL	66 / 9 AA	56
Phosphosite 16:	BAIAP2L2	Q6UXY1	S481	SRRSSMGSTAVATDV	85 / 7 AA	59
Phosphosite 17:	SESTD1	Q86VW0	T668	SPSDMASTAENIRDR	62 / 8 AA	79
Phosphosite 18:	KIAA1117	Q5JWR5	S1351	EIESDMGSPGSRKSP	55 / 9 AA	277
Phosphosite 19:	TMC3	Q7Z5M5	S175	IAGQPFGSTARKTIP	71 / 7 AA	126
Phosphosite 20:	NIPAL1	Q6NVV3	T370	TWSELTSTAKKEAVS	62 / 8 AA	45