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:	Y344
P-Site Sequence:	PRTETTHYPENFDLK
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	Y344	PRTETTHYPENFDLK	100 / 9 AA	97
Phosphosite 1:	TOP3B	O95985	T342	SYPRTETTHYPENFD	100 / 7 AA	97
Phosphosite 2:	PRRX2	Q99811	Y128	RVFERTHYPDAFVRE	66 / 9 AA	27
Phosphosite 3:	PRRX1	P54821	Y118	RVFERTHYPDAFVRE	66 / 9 AA	27
Phosphosite 4:	STARD9	Q9P2P6	Y4236	DVVETTRYPESVSRS	75 / 8 AA	507
Phosphosite 5:	Pax6	P26367	Y234	KEFERTHYPDVFARE	66 / 9 AA	47
Phosphosite 6:	STARD9	Q9P2P6	T4234	RKDVVETTRYPESVS	85 / 7 AA	507
Phosphosite 7:	ARX	Q96QS3	Y352	RAFQKTHYPDVFTRE	55 / 9 AA	58
Phosphosite 8:	OTP	Q5XKR4	Y128	RSFAKTHYPDIFMRE	55 / 9 AA	34
Phosphosite 9:	SHOX2	O60902	Y164	RLFDETHYPDAFMRE	55 / 9 AA	35
Phosphosite 10:	SHOX	O15266	Y141	RLFDETHYPDAFMRE	55 / 9 AA	32
Phosphosite 11:	TOP3B	O95985	T341	ISYPRTETTHYPENF	100 / 6 AA	97
Phosphosite 12:	TRS85	Q9Y2L5	Y1316	LIKTSLHYPESFNHP	83 / 6 AA	161
Phosphosite 13:	PAX3	P23760	Y243	RAFERTHYPDIYTRE	55 / 9 AA	53
Phosphosite 14:	PAX7	P23759	Y241	KAFERTHYPDIYTRE	55 / 9 AA	57
Phosphosite 15:	DRGX	A6NNA5	Y57	AVFAQTHYPDVFTRE	71 / 7 AA	29
Phosphosite 16:	CTNND2	Q9UQB3	Y1217	LNYETSHYPASPDSW	62 / 8 AA	133
Phosphosite 17:	GTSF1	Q8WW33	S127	VWGTTHYSDNNSPAS	71 / 7 AA	19
Phosphosite 18:	SCAI	Q8N9R8	Y563	IFRETRNYPESYPQL	55 / 9 AA	70
Phosphosite 19:	FIBCD1	Q8N539	Y265	YSVFPTHYPAGFQVY	71 / 7 AA	51
Phosphosite 20:	PFKB1	P16118	Y346	YEEIQEHYPEEFALR	83 / 6 AA	55