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:	TOPBP1
Human P-Site:	S473
P-Site Sequence:	KKKNSSFSKKDFAPS
UniProt:	Q92547
Intern. Prot. ID:	IPI00293921

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TOPBP1	Q92547	S473	KKKNSSFSKKDFAPS	100 / 9 AA	171
Phosphosite 1:	NCOA3	Q9Y6Q9	S1377	LARNSSFSQQQFAHQ	66 / 9 AA	155
Phosphosite 2:	TOPBP1	Q92547	S471	LLKKKNSSFSKKDFA	100 / 7 AA	171
Phosphosite 3:	PYHIN1	Q6K0P9	T452	TPSSSSFTKKDETHP	75 / 8 AA	55
Phosphosite 4:	RRP15	Q9Y3B9	S206	AKLISTVSKKDFISV	75 / 8 AA	31
Phosphosite 5:	DENND4A	Q7Z401	S1154	QRMNSSFSVKPFEKT	77 / 9 AA	209
Phosphosite 6:	NVL	O15381	S840	KKVRSSISKKDQIMY	85 / 7 AA	95
Phosphosite 7:	exonuclease 1	Q9UQ84	S728	KLRLSHFSKKDTPLR	85 / 7 AA	94
Phosphosite 8:	CUX1	Q13948	S586	LDPFSSFSKRERQRK	71 / 7 AA	77
Phosphosite 9:	CXorf23	A2AJT9	S588	ERDDQNSSFSKVKNV	100 / 6 AA	84
Phosphosite 10:	CXorf23	A2AJT9	S587	AERDDQNSSFSKVKN	100 / 6 AA	84
Phosphosite 11:	HMGCLL1	Q8TB92	S180	GAASESFSKKNINCS	71 / 7 AA	40
Phosphosite 12:	SAP30L	Q9HAJ7	S48	PAGNASFSKRVQKSI	71 / 7 AA	21
Phosphosite 13:	SAP30	O75446	S86	AAGNASFSKRIQKSI	71 / 7 AA	23
Phosphosite 14:	SAP30L	Q9HAJ7	S46	VRPAGNASFSKRVQK	71 / 7 AA	21
Phosphosite 15:	SAP30	O75446	S84	GRAAGNASFSKRIQK	71 / 7 AA	23
Phosphosite 16:	NAGS	Q8N159	S398	LVDLVNASFGKKLRD	71 / 7 AA	58
Phosphosite 17:	BAI3	O60242	S74	YSIYLKFSKKDLSCS	83 / 6 AA	171
Phosphosite 18:	CPNE2	Q96FN4	S76	NNLNPAFSKKFVLDY	71 / 7 AA	61
Phosphosite 19:	TOPBP1	Q92547	S470	ALLKKKNSSFSKKDF	100 / 6 AA	171
Phosphosite 20:	TBC1D17	Q9HA65	S63	DSTQILFSKKDSSGG	100 / 5 AA	73