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:	S320
P-Site Sequence:	EVRSKPKSKWRPQAL
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	S320	EVRSKPKSKWRPQAL	100 / 9 AA	112
Phosphosite 1:	CHID1	Q9BWS9	S289	VQVLDPKSKWRSKIL	100 / 6 AA	45
Phosphosite 2:	PAK6	Q9NQU5	S289	PPQSKPNSSFRPPQK	66 / 9 AA	75
Phosphosite 3:	NRK	Q7Z2Y5	S708	PKRFRAKSSWRPEKL	62 / 8 AA	178
Phosphosite 4:	NRK	Q7Z2Y5	S709	KRFRAKSSWRPEKLE	62 / 8 AA	178
Phosphosite 5:	ANKRD35	Q8N283	S275	QAGSPPKSSWRAEPE	66 / 9 AA	110
Phosphosite 6:	C10orf103	A6NH13	S87	ALASKSQSKWGPTSN	66 / 9 AA	16
Phosphosite 7:	KIAA1853	A7MD48	S161	HSSSSPKSKRRDEKR	75 / 8 AA	69
Phosphosite 8:	ANKRD35	Q8N283	S276	AGSPPKSSWRAEPEE	71 / 7 AA	110
Phosphosite 9:	YLPM1	P49750	S1848	ELGYIPKSKWEMDTS	100 / 5 AA	220
Phosphosite 10:	THADA	Q6YHU6	S1858	LFCLLSKSGWRPPSP	83 / 6 AA	220
Phosphosite 11:	UPF0623 protein	A8MW99	S45	MLLSEEQSKWRSKVE	55 / 9 AA	44
Phosphosite 12:	NAV2	Q8IVL1	S1029	GIKMEPGSKWRRNPS	83 / 6 AA	268
Phosphosite 13:	MICAL3	Q7RTP6	S878	EAAAKPKSLWKSVFS	62 / 8 AA	110
Phosphosite 14:	SAMD9	Q5K651	S1185	KERLYPKSKRRYDTY	83 / 6 AA	184
Phosphosite 15:	GALNT6	Q8NCL4	T126	AFQKSKWTPLETQEK	83 / 6 AA	71
Phosphosite 16:	SF3B1	O75533	S336	PGASKRKSRWDETPA	71 / 7 AA	146
Phosphosite 17:	GALNT6	Q8NCL4	S123	DGKAFQKSKWTPLET	71 / 7 AA	71
Phosphosite 18:	Uncharacterized protein ENSP00000382042	A8MWP6	S23	FMAVSQMSKWRLSRV	66 / 6 AA	18
Phosphosite 19:	C10orf103	A6NH13	S85	QPALASKSQSKWGPT	71 / 7 AA	16
Phosphosite 20:	SHF	Q7M4L6	S137	GPKQKKKSNWRSTTR	62 / 8 AA	53