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:	S52
P-Site Sequence:	EKSKHSNSEHKDSEK
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	S52	EKSKHSNSEHKDSEK	100 / 9 AA	91
Phosphosite 1:	NUAK1	O60285	S407	ILKKRSNSEHRSHST	75 / 8 AA	74
Phosphosite 2:	UPF3B	Q9BZI7	S327	TLPKRSDSELKDEKP	66 / 9 AA	58
Phosphosite 3:	NUAK1	O60285	S405	KGILKKRSNSEHRSH	85 / 7 AA	74
Phosphosite 4:	Wnk3	Q9BYP7	S936	RALFTSKSEHKDVVD	85 / 7 AA	192
Phosphosite 5:	FAK	Q05397	S307	QTIQYSNSEDKDRKG	75 / 8 AA	120
Phosphosite 6:	FOXP1	Q9H334	S329	SFLKHLNSEHALDDR	85 / 7 AA	75
Phosphosite 7:	ALMS1	Q8TCU4	S2779	SFKMHSNSQDKEVTI	55 / 9 AA	461
Phosphosite 8:	LIPE	Q05469	S798	KTEDHSNSDQKALGM	71 / 7 AA	117
Phosphosite 9:	DDX10	Q13206	S831	GMKKRSNSEVEDVGP	66 / 9 AA	101
Phosphosite 10:	Agbl3	Q8NEM8	S676	QRHTQSNSDVKDTRP	62 / 8 AA	116
Phosphosite 11:	NPAS3	Q8IXF0	Y438	YLLSNPEYKDTPMDI	71 / 7 AA	101
Phosphosite 12:	CHSY1	Q86X52	S524	FQLPGSKSEHKEPKD	71 / 7 AA	92
Phosphosite 13:	FGF16	O43320	S155	ASTLYKHSDSERQYY	71 / 7 AA	24
Phosphosite 14:	ATXN2	Q99700	T872	SPSILSNTEHKRGPE	83 / 6 AA	140
Phosphosite 15:	FGF16	O43320	S157	TLYKHSDSERQYYVA	71 / 7 AA	24
Phosphosite 16:	AFF1	P51825	S927	GKGSRSSSEHKGSSG	62 / 8 AA	131
Phosphosite 17:	EAF2	Q96CJ1	S146	NLVKHSPSEDKMSPA	75 / 8 AA	29
Phosphosite 18:	NOC2L	Q9Y3T9	S67	SRRKGRASEHKDQLS	66 / 9 AA	85
Phosphosite 19:	C1orf83	Q96MN5	S92	VNKMRKHSDSEVASL	83 / 6 AA	24
Phosphosite 20:	C1orf83	Q96MN5	S94	KMRKHSDSEVASLAR	83 / 6 AA	24