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:	T44
P-Site Sequence:	SVHEYTGTFAGQPVR
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	T44	SVHEYTGTFAGQPVR	100 / 9 AA	97
Phosphosite 1:	TOP3B	O95985	Y41	GACSVHEYTGTFAGQ	100 / 6 AA	97
Phosphosite 2:	APOB	P04114	T3512	LSREYSGTIASEANT	55 / 9 AA	516
Phosphosite 3:	APOB	P04114	S3510	SVLSREYSGTIASEA	71 / 7 AA	516
Phosphosite 4:	AJAP1	Q9UKB5	T383	TTGEYKSTFNGNRPS	62 / 8 AA	45
Phosphosite 5:	NPC1L1	Q9UHC9	T1060	PRLEYSGTISAHCNL	44 / 9 AA	149
Phosphosite 6:	ADAMTS20	P59510	T154	LCGGLTGTFKGQNGE	85 / 7 AA	215
Phosphosite 7:	AJAP1	Q9UKB5	S382	STTGEYKSTFNGNRP	62 / 8 AA	45
Phosphosite 8:	SCGN	O76038	T156	KLEEYTGTMMKIFDR	83 / 6 AA	32
Phosphosite 9:	ACOXL	Q9NUZ1	T87	PLQEQKYTGMFAMTE	83 / 6 AA	62
Phosphosite 10:	SCGN	O76038	T154	EAKLEEYTGTMMKIF	83 / 6 AA	32
Phosphosite 11:	SCGN	O76038	Y153	SEAKLEEYTGTMMKI	83 / 6 AA	32
Phosphosite 12:	JPH3	Q8WXH2	S42	GQGEYTGSWSHGFEV	57 / 7 AA	81
Phosphosite 13:	KIAA1462	Q9P266	T37	RQAARTGTRAGQGLQ	85 / 7 AA	148
Phosphosite 14:	C4orf31	Q8TB73	T330	MSTAYVGTFARTKEE	71 / 7 AA	65
Phosphosite 15:	JPH3	Q8WXH2	T40	PKGQGEYTGSWSHGF	57 / 7 AA	81
Phosphosite 16:	CHIA	Q9BZP6	T368	AIDLDDFTGTFCNQG	66 / 6 AA	52
Phosphosite 17:	EYA2	O00167	T289	FHSLLTGTFASRYGK	71 / 7 AA	59
Phosphosite 18:	C9orf4	Q9P0K9	T116	RHDSSYGTFAGEFYD	83 / 6 AA	37
Phosphosite 19:	TTN	Q8WZ42	Y22309	LKWAKPEYTGGFKIT	83 / 6 AA	3816
Phosphosite 20:	TTN	Q8WZ42	T22310	KWAKPEYTGGFKITS	83 / 6 AA	3816