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:	T649
P-Site Sequence:	KSMMNLQTKIDAKKE
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	T649	KSMMNLQTKIDAKKE	100 / 9 AA	91
Phosphosite 1:	SNRNP35	Q16560	T62	VARLNLQTKEDKLKE	75 / 8 AA	29
Phosphosite 2:	MYH2	Q9UKX2	S1098	FEISNLQSKIEDEQA	71 / 7 AA	223
Phosphosite 3:	ZNF462	Q96JM2	S705	EIASNLQSKINQTKQ	71 / 7 AA	285
Phosphosite 4:	C10orf88	Q9H8K7	Y275	VTENLQTYIDKSTQL	85 / 7 AA	49
Phosphosite 5:	CCDC46	Q8N8E3	Y484	MKLLQTKYDADINLL	85 / 7 AA	113
Phosphosite 6:	C10orf88	Q9H8K7	T274	NVTENLQTYIDKSTQ	85 / 7 AA	49
Phosphosite 7:	NPTX1	Q15818	S168	SLKDLLQSKIDELER	71 / 7 AA	47
Phosphosite 8:	ATF6B	Q99941	T163	DDSSDVQTKIEPVSP	50 / 8 AA	77
Phosphosite 9:	VMO1	Q7Z5L0	T178	KGACGLQTKIQGPRG	62 / 8 AA	22
Phosphosite 10:	VPS13A	Q96RL7	T535	AQAIKFETKIDSFHI	44 / 9 AA	360
Phosphosite 11:	CDR2	Q01850	T124	ETIECLQTNIDHLQS	83 / 6 AA	52
Phosphosite 12:	AJAP1	Q9UKB5	T230	TTTATPMTLQTKGFT	83 / 6 AA	45
Phosphosite 13:	LRRC7	Q96NW7	T1319	SMTLNLQTKSKFDHQ	83 / 6 AA	173
Phosphosite 14:	RAB7L1	O14966	T195	GDYINLQTKSSSWSC	83 / 6 AA	23
Phosphosite 15:	MYH6	P13533	S1602	VVDSLQTSLDAETRS	62 / 8 AA	224
Phosphosite 16:	MYH7	P12883	S1600	VVDSLQTSLDAETRS	62 / 8 AA	223
Phosphosite 17:	UBR5	O95071	T1965	IKAMNQQTTLDTPQL	55 / 9 AA	309
Phosphosite 18:	ANKS4B	Q8N8V4	T100	ALDNDLQTPLDAAAS	62 / 8 AA	51
Phosphosite 19:	MDP1	Q86V88	T149	QNGMNLQTLSQGLET	100 / 5 AA	20
Phosphosite 20:	MYH6	P13533	T1601	RVVDSLQTSLDAETR	62 / 8 AA	224