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:	S778
P-Site Sequence:	SLNRMDNSQHPQPAD
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	S778	SLNRMDNSQHPQPAD	100 / 9 AA	112
Phosphosite 1:	EVX2	Q03828	S43	VLEALENSQHPARLS	71 / 7 AA	48
Phosphosite 2:	DNAH9	Q9NYC9	S586	DAVRMIYSQHVQEEA	66 / 9 AA	512
Phosphosite 3:	SORBS3	O60504	S70	YTPRRDASQHPDPAW	75 / 8 AA	75
Phosphosite 4:	EDG-1	P21453	S358	SRSKSDNSSHPQKDE	66 / 9 AA	43
Phosphosite 5:	MAN1C1	Q9NR34	S164	LGTRADESQEPQSQV	66 / 9 AA	71
Phosphosite 6:	EDG-1	P21453	S359	RSKSDNSSHPQKDEG	85 / 7 AA	43
Phosphosite 7:	SLC39A5	Q6ZMH5	S358	QGQREKNSQHPPALA	75 / 8 AA	56
Phosphosite 8:	ERC2	O15083	S797	EDSMADNSQHLQIEE	85 / 7 AA	111
Phosphosite 9:	WDR31	Q8NA23	S356	HLLRMDHSQGLELQE	83 / 6 AA	41
Phosphosite 10:	MAP3K15	Q6ZN16	T277	IKLRMDNTEVLTSDI	66 / 6 AA	147
Phosphosite 11:	C6orf15	Q6UXA7	S58	SSTGPSNSEHPQPAL	83 / 6 AA	34
Phosphosite 12:	ATM	Q13315	S2242	MEKEMDNSQRECIKD	83 / 6 AA	351
Phosphosite 13:	EPB41	P11171	S14	LVTEAENSQHQQKEE	71 / 7 AA	97
Phosphosite 14:	ETAA1	Q9NY74	S829	TFTRMKNSQILSQFN	83 / 6 AA	103
Phosphosite 15:	STLK6	Q9C0K7	S304	SESRMKNSQSGVDSG	83 / 6 AA	47
Phosphosite 16:	Ig-beta	P40259	S99	EKGRMEESQNESLAT	57 / 7 AA	26
Phosphosite 17:	CNNM4	Q6P4Q7	S728	LASRMENSPQFPIDG	57 / 7 AA	87
Phosphosite 18:	TET2	Q6N021	S1525	SGPVMQQSQQPQPLQ	62 / 8 AA	224
Phosphosite 19:	WDFY2	Q96P53	S23	LLQRMEGSQEVVNMA	66 / 6 AA	45
Phosphosite 20:	ASPM	Q8IZT6	S420	VPLSNENSQVPQSPE	71 / 7 AA	410