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:	T342
P-Site Sequence:	SYPRTETTHYPENFD
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	T342	SYPRTETTHYPENFD	100 / 9 AA	97
Phosphosite 1:	TOP3B	O95985	T341	ISYPRTETTHYPENF	100 / 8 AA	97
Phosphosite 2:	TOP3B	O95985	Y344	PRTETTHYPENFDLK	100 / 7 AA	97
Phosphosite 3:	STARD9	Q9P2P6	T4234	RKDVVETTRYPESVS	85 / 7 AA	507
Phosphosite 4:	STARD9	Q9P2P6	Y4236	DVVETTRYPESVSRS	85 / 7 AA	507
Phosphosite 5:	CTNND2	Q9UQB3	Y1217	LNYETSHYPASPDSW	71 / 7 AA	133
Phosphosite 6:	CTNND2	Q9UQB3	S1215	SELNYETSHYPASPD	83 / 6 AA	133
Phosphosite 7:	TOP3B	O95985	T339	GYISYPRTETTHYPE	100 / 6 AA	97
Phosphosite 8:	PRRX2	Q99811	T126	LERVFERTHYPDAFV	71 / 7 AA	27
Phosphosite 9:	PRRX1	P54821	T116	LERVFERTHYPDAFV	71 / 7 AA	27
Phosphosite 10:	Pax6	P26367	Y234	KEFERTHYPDVFARE	71 / 7 AA	47
Phosphosite 11:	PRRX2	Q99811	Y128	RVFERTHYPDAFVRE	71 / 7 AA	27
Phosphosite 12:	DMBX1	Q8NFW5	Y95	KTFQKTHYPDVVMRE	57 / 7 AA	41
Phosphosite 13:	PRRX1	P54821	Y118	RVFERTHYPDAFVRE	71 / 7 AA	27
Phosphosite 14:	PAX3	P23760	T241	LERAFERTHYPDIYT	71 / 7 AA	53
Phosphosite 15:	ALX4	Q9H161	T236	LEKVFQKTHYPDVYA	57 / 7 AA	44
Phosphosite 16:	ARX	Q96QS3	Y352	RAFQKTHYPDVFTRE	57 / 7 AA	58
Phosphosite 17:	ARX	Q96QS3	T350	LERAFQKTHYPDVFT	57 / 7 AA	58
Phosphosite 18:	ALX1	Q15699	T154	LEKVFQKTHYPDVYV	57 / 7 AA	37
Phosphosite 19:	ALX3	O95076	T175	LEKVFQKTHYPDVYA	57 / 7 AA	37
Phosphosite 20:	PAX3	P23760	Y243	RAFERTHYPDIYTRE	71 / 7 AA	53