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:	TOP1
Human P-Site:	T303
P-Site Sequence:	NLSKCDFTQMSQYFK
UniProt:	P11387
Intern. Prot. ID:	IPI00413611

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TOP1	P11387	T303	NLSKCDFTQMSQYFK	100 / 9 AA	91
Phosphosite 1:	ETAA1	Q9NY74	T219	NKRNYDFTQMISETE	71 / 7 AA	103
Phosphosite 2:	TMPRSS11E	Q9UL52	T77	REASNNFTEMSQRLE	71 / 7 AA	48
Phosphosite 3:	ZNF407	Q9C0G0	S566	CRTCDFSSMSRRDLD	62 / 8 AA	247
Phosphosite 4:	PIAS1	O75925	T195	SGTKCDFTVQVQLRF	66 / 9 AA	72
Phosphosite 5:	VIPR1	P32241	Y39	RLQEECDYVQMIEVQ	66 / 6 AA	52
Phosphosite 6:	TMPRSS11E	Q9UL52	S80	SNNFTEMSQRLESMV	83 / 6 AA	48
Phosphosite 7:	EPS15L1	Q9UBC2	S745	AEGFADFSQMSKPPP	83 / 6 AA	94
Phosphosite 8:	ZHX3	Q9H4I2	T872	LQNLCDKTQMSSQQV	85 / 7 AA	105
Phosphosite 9:	G2	Q6ZVL6	T1685	LHDSASFTQMSRGPV	83 / 6 AA	199
Phosphosite 10:	ZNF420	Q8TAQ5	S292	RKVFTQLSQLILHKR	83 / 6 AA	80
Phosphosite 11:	GPX2	P18283	T48	GTTTRDFTQLNELQC	57 / 7 AA	22
Phosphosite 12:	PKD3	O94806	T475	ISSPRDFTNISQGSN	71 / 7 AA	100
Phosphosite 13:	MSH2	P43246	S900	QMPFTEMSEENITIK	66 / 6 AA	105
Phosphosite 14:	NNMT	P40261	T144	QVLKCDVTQSQPLGA	83 / 6 AA	30
Phosphosite 15:	ZNF816A	Q0VGE8	S299	GKTFTQMSSLVCHRR	100 / 5 AA	76
Phosphosite 16:	CPXM2	Q8N436	T717	GATRCDFTLSKTNMA	80 / 5 AA	86
Phosphosite 17:	ZNF585A	Q6P3V2	T140	AKFEKIFTQKSQLKV	83 / 6 AA	88
Phosphosite 18:	ZNF484	Q5JVG2	T289	HECEAVFTQKSQLDG	83 / 6 AA	98
Phosphosite 19:	ZNF585A	Q6P3V2	S143	EKIFTQKSQLKVHLK	83 / 6 AA	88
Phosphosite 20:	ZNF484	Q5JVG2	S292	EAVFTQKSQLDGSQR	83 / 6 AA	98