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:	TOP3B
Human P-Site:	T469
P-Site Sequence:	PLEESLPTCQRGDAF
UniProt:	O95985
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TOP3B	O95985	T469	PLEESLPTCQRGDAF	100 / 9 AA	97
Phosphosite 1:	ANKRD30B	Q9BXX2	S1040	KILDALPSCERGREL	55 / 9 AA	168
Phosphosite 2:	PLA2G2C	Q5R387	T129	CFKESLPTYEKNFKQ	55 / 9 AA	17
Phosphosite 3:	PAPPA	Q13219	S1191	FDPVTLSSCQRGETY	62 / 8 AA	181
Phosphosite 4:	TOP3B	O95985	S466	QSVPLEESLPTCQRG	100 / 6 AA	97
Phosphosite 5:	ZNF646	O15015	T168	GTWEDLPTRQREGLA	75 / 8 AA	201
Phosphosite 6:	EFR3B	Q9Y2G0	T391	SFASTLPTYQRSEVI	62 / 8 AA	92
Phosphosite 7:	C19orf60	Q96EN9	T80	GRGLRVPTCRRGHRQ	71 / 7 AA	23
Phosphosite 8:	HYDIN	Q4G0P3	T1314	EDQESLQTCEQNEML	55 / 9 AA	576
Phosphosite 9:	Tiam1	Q13009	T225	ASPRQLSTCQRANSL	71 / 7 AA	178
Phosphosite 10:	LRRC50	Q8NEP3	T664	GQLLMPPTCQRDAAP	83 / 6 AA	80
Phosphosite 11:	ZNF650	Q6ZT12	S1671	LFGEDLPSCQEEEEF	71 / 7 AA	84
Phosphosite 12:	HPS4	Q9NQG7	T182	KAARILQTCQRSPHI	71 / 7 AA	77
Phosphosite 13:	RETN	Q9HD89	T62	TSRGDLATCPRGFAV	71 / 7 AA	11
Phosphosite 14:	TNKS	O95271	T963	MPPEALPTCFKPQAT	83 / 6 AA	142
Phosphosite 15:	DKK1	O94907	T262	SNSSRLHTCQRH___	83 / 6 AA	29
Phosphosite 16:	ZNF624	Q9P2J8	T198	IPLKKTPTSQRGFRF	83 / 6 AA	100
Phosphosite 17:	TRMT1	Q9NXH9	T613	CKRFKEGTCQRGDQC	100 / 5 AA	72
Phosphosite 18:	ZNF624	Q9P2J8	S199	PLKKTPTSQRGFRFE	83 / 6 AA	100
Phosphosite 19:	ZNF821	O75541	T209	LNMESLPTVHNEGPS	71 / 7 AA	47
Phosphosite 20:	Tiam1	Q13009	S224	RASPRQLSTCQRANS	83 / 6 AA	178