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:	Y548
P-Site Sequence:	GIVLVHGYYKIDAEL
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	Y548	GIVLVHGYYKIDAEL	100 / 9 AA	97
Phosphosite 1:	SH2D1B	O14796	Y62	IFREKHGYYRIQTAE	71 / 7 AA	15
Phosphosite 2:	INPP4B	O15327	Y780	NFELLQEYYKIFMEK	62 / 8 AA	105
Phosphosite 3:	CELSR1	Q9NYQ6	Y295	FDERSRGYFRIDSAT	57 / 7 AA	329
Phosphosite 4:	MGAT1	P26572	Y182	DHRKFQGYYKIARHY	71 / 7 AA	51
Phosphosite 5:	LAMA1	P25391	Y940	DQCLHGYYGLDSGHG	62 / 8 AA	337
Phosphosite 6:	LAMA1	P25391	Y939	CDQCLHGYYGLDSGH	62 / 8 AA	337
Phosphosite 7:	HHLA2	Q9UM44	Y74	DSYKVHSYYKGSDHL	83 / 6 AA	47
Phosphosite 8:	STXBP3	O00186	Y219	EKKLEDYYKIDEKSL	62 / 8 AA	68
Phosphosite 9:	STXBP3	O00186	Y218	VEKKLEDYYKIDEKS	62 / 8 AA	68
Phosphosite 10:	TRIM24	O15164	Y935	VPLTVPDYYKIIKNP	71 / 7 AA	117
Phosphosite 11:	NDST2	P52849	Y755	NRCLVPGYYSTHLQR	62 / 8 AA	101
Phosphosite 12:	TRIM24	O15164	Y936	PLTVPDYYKIIKNPM	71 / 7 AA	117
Phosphosite 13:	QSK	Q9Y2K2	Y7	_MPARIGYYEIDRTI	83 / 6 AA	140
Phosphosite 14:	GLA	P06280	Y152	FPGSFGYYDIDAQTF	83 / 6 AA	49
Phosphosite 15:	HHLA2	Q9UM44	S73	QDSYKVHSYYKGSDH	83 / 6 AA	47
Phosphosite 16:	FJX1	Q86VR8	Y347	EAGLVHGYRVAGMWD	100 / 5 AA	49
Phosphosite 17:	FDPS	P14324	Y39	RPSLVHGYPVLAWHS	100 / 5 AA	48
Phosphosite 18:	CEP110	Q7Z7A1	Y359	LEQELAFYKIDAKFE	66 / 6 AA	269
Phosphosite 19:	KIRREL2	Q6UWL6	Y603	TKDPTNGYYKVRGVS	57 / 7 AA	75
Phosphosite 20:	DGK-Z	Q13574	Y184	LWGLHGYYRRLSQRR	66 / 6 AA	124