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:	S621
P-Site Sequence:	KGLGTSTSKEAKEYF
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	S621	KGLGTSTSKEAKEYF	100 / 9 AA	174
Phosphosite 1:	TOP2A	P11388	T620	YKGLGTSTSKEAKEY	100 / 8 AA	174
Phosphosite 2:	SLC6A1	P30531	S594	PQAGSSTSKEAYI__	87 / 8 AA	67
Phosphosite 3:	TOP2A	P11388	S619	YYKGLGTSTSKEAKE	100 / 7 AA	174
Phosphosite 4:	HPS4	Q9NQG7	S6	__MATSTSTEAKSAS	77 / 9 AA	77
Phosphosite 5:	DLL1	O00548	S699	PDSGCSTSKDTKYQS	66 / 9 AA	78
Phosphosite 6:	TOP2B	Q02880	S640	YYKGLGTSTAKEAKE	85 / 7 AA	183
Phosphosite 7:	CCDC114	Q96M63	S665	TGPGSSTSKDSRG__	55 / 9 AA	75
Phosphosite 8:	SLC6A1	P30531	S592	EQPQAGSSTSKEAYI	85 / 7 AA	67
Phosphosite 9:	TOE1	Q96GM8	S358	NLPGTQTSGEAKDGP	77 / 9 AA	57
Phosphosite 10:	CFDP1	Q9UEE9	S186	TKEVDATSKEAKSFF	85 / 7 AA	34
Phosphosite 11:	ZC3H12C	Q9C0D7	S149	PEESQTTSKEAKKPP	85 / 7 AA	99
Phosphosite 12:	USP26	Q9BXU7	S22	CKTGISKSKEAFIEA	75 / 8 AA	104
Phosphosite 13:	FAM44A	Q8NFC6	S2209	ESPLASTSKEEKDEC	75 / 8 AA	330
Phosphosite 14:	PMVK	Q15126	Y68	RLLDTSTYKEAFRKD	75 / 8 AA	22
Phosphosite 15:	CCDC21	Q6P2H3	T214	FHNPRTSTSKELYRV	100 / 6 AA	86
Phosphosite 16:	KIAA1383	Q9P2G4	S589	VFDEPSTSKETKLKY	85 / 7 AA	100
Phosphosite 17:	PMVK	Q15126	T67	QRLLDTSTYKEAFRK	75 / 8 AA	22
Phosphosite 18:	UVRAG	Q9P2Y5	S230	KLRLTSTSNELKKKS	75 / 8 AA	78
Phosphosite 19:	CCDC21	Q6P2H3	S213	RFHNPRTSTSKELYR	100 / 6 AA	86
Phosphosite 20:	DDX24	Q9GZR7	T114	VATEGTSTQKEFEVK	85 / 7 AA	96