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:	TOP2A
Human P-Site:	Y244
P-Site Sequence:	ALMVRRAYDIAGSTK
UniProt:	P11388
Intern. Prot. ID:	IPI00478232

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TOP2A	P11388	Y244	ALMVRRAYDIAGSTK	100 / 9 AA	174
Phosphosite 1:	TOP2B	Q02880	Y265	ALMTRRAYDLAGSCR	77 / 9 AA	183
Phosphosite 2:	E2F7	Q96AV8	Y336	KTKVRRLYDIANVLT	77 / 9 AA	100
Phosphosite 3:	E2F8	A0AVK6	Y316	KTKIRRLYDIANVLS	66 / 9 AA	94
Phosphosite 4:	E2F6	O75461	Y104	GVRKRRVYDITNVLD	62 / 8 AA	32
Phosphosite 5:	CCK-A receptor	P32238	Y338	SANAWRAYDTASAER	55 / 9 AA	48
Phosphosite 6:	SAFB	Q15424	Y714	RPAVRRPYDLDRRDD	71 / 7 AA	103
Phosphosite 7:	CASKIN1	Q8WXD9	S987	RAQCRRASDLAGSVD	66 / 9 AA	150
Phosphosite 8:	FADS3	Q9Y5Q0	Y46	LVIERRVYDISRWAQ	71 / 7 AA	51
Phosphosite 9:	E2F4	Q16254	Y59	VRQKRRIYDITNVLE	62 / 8 AA	44
Phosphosite 10:	E2F5	Q15329	Y92	VRQKRRIYDITNVLE	62 / 8 AA	38
Phosphosite 11:	E2F2	Q14209	Y170	DVQKRRIYDITNVLE	62 / 8 AA	48
Phosphosite 12:	E2F1	Q01094	Y168	KVQKRRIYDITNVLE	62 / 8 AA	47
Phosphosite 13:	E2F3	O00716	Y219	KVQKRRIYDITNVLE	62 / 8 AA	49
Phosphosite 14:	CNTN6	Q9UQ52	Y882	YFASVRAYNTAGTGP	71 / 7 AA	114
Phosphosite 15:	SLC5A1	P13866	Y606	KGIFRRAYDLFCGLE	83 / 6 AA	73
Phosphosite 16:	PGAM4	Q8N0Y7	Y119	VKIWRRSYDVPPPPM	57 / 7 AA	29
Phosphosite 17:	PGAM1	P18669	Y119	VKIWRRSYDVPPPPM	57 / 7 AA	29
Phosphosite 18:	PGAM2	P15259	S118	QVKIWRRSFDIPPPP	57 / 7 AA	29
Phosphosite 19:	E2F7	Q96AV8	Y187	GVERRRIYDIVNVLE	62 / 8 AA	100
Phosphosite 20:	E2F8	A0AVK6	Y158	NVERRRIYDIVNVLE	62 / 8 AA	94