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:	S243
P-Site Sequence:	EQLISYGSCQFPTLG
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	S243	EQLISYGSCQFPTLG	100 / 9 AA	112
Phosphosite 1:	Loc340204	A2RUU4	Y104	EKWLSIAYGRCQKIG	71 / 7 AA	14
Phosphosite 2:	TXNDC11	Q6PKC3	S683	RHLIGSGSAQFPSQH	66 / 9 AA	111
Phosphosite 3:	SLC6A7	Q99884	Y529	QPSEYGSYRFPPWAE	71 / 7 AA	71
Phosphosite 4:	TAF1	P21675	S1802	DSNISYGSYEEPDPK	66 / 9 AA	213
Phosphosite 5:	TNFRSF18	Q9Y5U5	S217	PSTEDARSCQFPEEE	100 / 5 AA	26
Phosphosite 6:	KIAA0649	Q5T8A7	S24	EAFGPPGSCRFPRCF	83 / 6 AA	127
Phosphosite 7:	OR2B11	Q5JQS5	S97	GSSQKTISYGGCTVQ	83 / 6 AA	35
Phosphosite 8:	OR13A1	Q8NGR1	Y112	SEESSISYGGCMAQL	71 / 7 AA	36
Phosphosite 9:	OR2B8P	P59922	S93	RGADKSISYGGCVVQ	83 / 6 AA	35
Phosphosite 10:	RUNX2	Q13950	Y454	YGTSSGSYQFPMVPG	75 / 8 AA	57
Phosphosite 11:	TAF1	P21675	Y1800	LEDSNISYGSYEEPD	71 / 7 AA	213
Phosphosite 12:	OR13A1	Q8NGR1	S111	VSEESSISYGGCMAQ	83 / 6 AA	36
Phosphosite 13:	NEK2	P51955	Y19	YTIGTGSYGRCQKIR	83 / 6 AA	52
Phosphosite 14:	SEMG2	Q02383	S36	KGQLPSGSSQFPHGQ	55 / 9 AA	65
Phosphosite 15:	SEMG2	Q02383	S37	GQLPSGSSQFPHGQK	83 / 6 AA	65
Phosphosite 16:	CDK12	Q9NYV4	S1394	SSYQGTGSVQFPGDQ	83 / 6 AA	164
Phosphosite 17:	OR4D11	Q8NGI4	T95	KKKTISYTSCMTQIF	71 / 7 AA	35
Phosphosite 18:	OR4D11	Q8NGI4	Y94	SKKKTISYTSCMTQI	71 / 7 AA	35
Phosphosite 19:	OR1S1	Q8NH92	S106	QTKSQSISYESCITQ	83 / 6 AA	37
Phosphosite 20:	OR1S2	Q8NGQ3	S106	QTNSQSISYESCITQ	83 / 6 AA	37