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:	Y242
P-Site Sequence:	PENVKFYYDGKVMKL
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	Y242	PENVKFYYDGKVMKL	100 / 9 AA	91
Phosphosite 1:	TOP1	P11387	Y241	LPENVKFYYDGKVMK	100 / 8 AA	91
Phosphosite 2:	PHF8	Q9UPP1	Y216	GDFVKYYYSGKREKV	75 / 8 AA	118
Phosphosite 3:	PHF8	Q9UPP1	Y215	LGDFVKYYYSGKREK	75 / 8 AA	118
Phosphosite 4:	ABCF3	Q9NUQ8	Y501	LDEVDFYYDPKHVIF	75 / 8 AA	80
Phosphosite 5:	ABCF3	Q9NUQ8	Y500	QLDEVDFYYDPKHVI	75 / 8 AA	80
Phosphosite 6:	IRF-8	Q02556	Y211	QMVISFYYGGKLVGQ	55 / 9 AA	48
Phosphosite 7:	LTBP3	Q9NS15	Y1027	YCKQGFYYDGNLLEC	71 / 7 AA	139
Phosphosite 8:	C6orf120	Q7Z4R8	Y135	EFEMKVYYDGTVEQH	66 / 9 AA	21
Phosphosite 9:	HDAC1	Q13547	Y15	RRKVCYYYDGDVGNY	66 / 9 AA	55
Phosphosite 10:	CHN1	P15882	Y99	TRNFRLYYDGKHFVG	71 / 7 AA	53
Phosphosite 11:	CHN1	P15882	Y98	QTRNFRLYYDGKHFV	71 / 7 AA	53
Phosphosite 12:	SLC32A1	Q9H598	Y300	AWEKVKFYIDVKKFP	75 / 8 AA	57
Phosphosite 13:	PTCHD2	Q9P2K9	Y354	ERGGKIYYDGMGQDL	71 / 7 AA	153
Phosphosite 14:	PTCHD2	Q9P2K9	Y353	TERGGKIYYDGMGQD	71 / 7 AA	153
Phosphosite 15:	GABPA	Q06546	Y382	SRALRYYYDGDMICK	44 / 9 AA	51
Phosphosite 16:	RCOR1	Q9UKL0	Y231	ASLVKFYYSWKKTRT	75 / 8 AA	53
Phosphosite 17:	GABPA	Q06546	Y380	KLSRALRYYYDGDMI	57 / 7 AA	51
Phosphosite 18:	ATP6V1C2	Q8NEY4	Y252	FTVREFYYDEKEIER	83 / 6 AA	49
Phosphosite 19:	ATP6V1C2	Q8NEY4	Y251	KFTVREFYYDEKEIE	83 / 6 AA	49
Phosphosite 20:	CCDC88A	Q3V6T2	Y90	VRQIKFYYQETLQQL	44 / 9 AA	216