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:	Y493
P-Site Sequence:	KQTNPPDYLTEAELI
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	Y493	KQTNPPDYLTEAELI	100 / 9 AA	97
Phosphosite 1:	TOP3B	O95985	T495	TNPPDYLTEAELITL	100 / 7 AA	97
Phosphosite 2:	APAF	O14727	Y958	GRTGQIDYLTEAQVS	100 / 6 AA	142
Phosphosite 3:	ACOX1	Q15067	S482	VDINSPESLTEAYKL	66 / 9 AA	74
Phosphosite 4:	PHF3	Q92576	Y1234	PVSGSPEYLTEDLPD	62 / 8 AA	229
Phosphosite 5:	SMARCC1	Q92922	Y505	YRLNPQEYLTSTACR	71 / 7 AA	123
Phosphosite 6:	SMARCC2	Q8TAQ2	Y480	YRLNPQEYLTSTACR	71 / 7 AA	133
Phosphosite 7:	TACC2	O95359	Y299	QGEAPPQYLTDDLEF	71 / 7 AA	309
Phosphosite 8:	LRPPRC	P42704	Y1119	ITQVRRDYLKEAVTT	62 / 8 AA	158
Phosphosite 9:	TRIB1	Q96RU8	Y59	ECSSPPDYLSPPGSP	71 / 7 AA	41
Phosphosite 10:	HGS	O14964	Y237	TTELPPEYLTSPLSQ	83 / 6 AA	86
Phosphosite 11:	PHF3	Q92576	T1236	SGSPEYLTEDLPDSI	83 / 6 AA	229
Phosphosite 12:	SLC39A12	Q504Y0	T234	LPSPDYFTEYIFSSL	83 / 6 AA	77
Phosphosite 13:	TFAP2B	Q92481	T422	TALQNYLTEALKGMD	71 / 7 AA	50
Phosphosite 14:	ARHGEF18	Q6ZSZ5	T969	PGALPPDTLAEAQPP	75 / 8 AA	131
Phosphosite 15:	AP-2 alpha	P05549	T403	TALQNYLTEALKAMD	71 / 7 AA	48
Phosphosite 16:	C1orf113	A4FU49	Y60	AYDSPPDYLQTVSHP	83 / 6 AA	71
Phosphosite 17:	HDHD2	Q9H0R4	Y241	EKINPPPYLTCESFP	85 / 7 AA	29
Phosphosite 18:	FUT5	Q11128	Y268	ENSLHPDYITEKLWR	71 / 7 AA	43
Phosphosite 19:	RES4-22D	P78312	Y250	QVDPAPDYLAERSPP	83 / 6 AA	140
Phosphosite 20:	FUT6	P51993	Y254	ENSLHPDYITEKLWR	71 / 7 AA	42