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:	S960
P-Site Sequence:	DRGRTLESEARSKRP
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	S960	DRGRTLESEARSKRP	100 / 9 AA	112
Phosphosite 1:	SMCY	Q9BY66	S789	EELRALESEARERRF	87 / 8 AA	174
Phosphosite 2:	SmcX	P41229	S799	EELRALESEARERRF	87 / 8 AA	176
Phosphosite 3:	TMC4	Q7Z404	S9	EENPTLESEAWGSSR	66 / 9 AA	79
Phosphosite 4:	GLUL	P15104	S49	CKTRTLDSEPKCVEE	55 / 9 AA	42
Phosphosite 5:	WWP1	Q9H0M0	S305	STSAELESEARSILE	100 / 7 AA	105
Phosphosite 6:	SPATA7	Q9P0W8	T247	FTPRTLKTEAKSFLS	66 / 9 AA	68
Phosphosite 7:	HAX1	O00165	S147	IFGGVLESDARSESP	75 / 8 AA	32
Phosphosite 8:	PSME3	P61289	S170	AELRTVESEAASYLD	77 / 9 AA	30
Phosphosite 9:	CFTR	P13569	S1045	QQLKQLESEGRSPIF	66 / 9 AA	168
Phosphosite 10:	FAM69B	Q5VUD6	S125	GIEETLDSKARSDAA	75 / 8 AA	49
Phosphosite 11:	TOP3A	Q13472	T957	WTGDRGRTLESEARS	100 / 6 AA	112
Phosphosite 12:	PLEKHH2	Q8IVE3	S639	SSSRTSESDSRSRSG	66 / 9 AA	168
Phosphosite 13:	LSG1	Q9H089	S344	KESSTADSEARSRKT	75 / 8 AA	75
Phosphosite 14:	TTC21B	Q7Z4L5	S95	DREAILESDARVKEQ	71 / 7 AA	151
Phosphosite 15:	GLUL	P15104	T46	GLRCKTRTLDSEPKC	83 / 6 AA	42
Phosphosite 16:	NudC	Q9Y266	T283	LSDLDSETRSMVEKM	71 / 7 AA	38
Phosphosite 17:	SEC31B	Q9NQW1	T679	QEGSRALTSEARLCY	75 / 8 AA	129
Phosphosite 18:	MYO9A	B2RTY4	S2369	SDDETLESEASIGTA	85 / 7 AA	293
Phosphosite 19:	C21orf136	Q6ZN03	S222	RSVFPLGSEARSLSL	85 / 7 AA	32
Phosphosite 20:	ZFP64	Q9NTW7	S285	APVITLPSEAREQMA	85 / 7 AA	72