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:	S677
P-Site Sequence:	DFELVLWSSGSRGKS
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	S677	DFELVLWSSGSRGKS	100 / 9 AA	97
Phosphosite 1:	TOP3B	O95985	S678	FELVLWSSGSRGKSY	100 / 8 AA	97
Phosphosite 2:	MADD	Q8WXG6	S1432	GRDLSIWSSGSRHMK	77 / 9 AA	183
Phosphosite 3:	MGAT2	Q10469	S26	ACGFVLWSSNGRQRK	66 / 9 AA	52
Phosphosite 4:	ANAPC1	Q9H1A4	S103	AGNMVIWSKGSKSQA	55 / 9 AA	217
Phosphosite 5:	FANCI	Q9NVI1	S222	YQLLVLSSKGSRKSV	77 / 9 AA	149
Phosphosite 6:	MADD	Q8WXG6	S1433	RDLSIWSSGSRHMKK	85 / 7 AA	183
Phosphosite 7:	galectin-9	O00182	S41	NGTVLSSSGTRFAVN	75 / 8 AA	40
Phosphosite 8:	BTN1A1	Q13410	S464	RPFFCLWSSGKKPLT	55 / 9 AA	59
Phosphosite 9:	IARS2	Q9NSE4	S246	SYKPVFWSPSSRTAL	62 / 8 AA	114
Phosphosite 10:	TOP3B	O95985	S680	LVLWSSGSRGKSYPL	100 / 6 AA	97
Phosphosite 11:	EXTL1	Q92935	S453	AQILVLWSNERPLPS	71 / 7 AA	75
Phosphosite 12:	PAICS	P22234	S219	DSWRLWPSGDRSQQK	71 / 7 AA	47
Phosphosite 13:	HR	O43593	S1045	LDGEGLWSPGSQVST	71 / 7 AA	127
Phosphosite 14:	FUCA2	Q9BTY2	S227	YQPEVLWSDGDGGAP	71 / 7 AA	54
Phosphosite 15:	MAP7D1	Q3KQU3	S280	SSATLWNSPSRNRSL	62 / 8 AA	93
Phosphosite 16:	FOXD2	O60548	S478	HPGDALLSSGSRFAS	75 / 8 AA	49
Phosphosite 17:	ELP2	Q6IA86	S25	VRGVLNWSSGPRGLL	83 / 6 AA	93
Phosphosite 18:	MFNG	O00587	S218	MAPWASGSRFMDTSA	83 / 6 AA	36
Phosphosite 19:	MFNG	O00587	S216	LKMAPWASGSRFMDT	83 / 6 AA	36
Phosphosite 20:	FOXD2	O60548	S479	PGDALLSSGSRFASK	75 / 8 AA	49