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:	S917
P-Site Sequence:	VCVSKKLSKKQSELN
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	S917	VCVSKKLSKKQSELN	100 / 9 AA	171
Phosphosite 1:	PLXNC1	O60486	S974	RHKSKELSRKQSQQL	77 / 9 AA	176
Phosphosite 2:	STAU2	Q9NUL3	S260	EGNSKKLSKKRAATT	77 / 9 AA	63
Phosphosite 3:	BRCA2	P51587	S1060	LDNQKKLSKPQSINT	87 / 8 AA	384
Phosphosite 4:	CCPG1	Q9ULG6	S207	TEPSKELSKRQFSSG	75 / 8 AA	87
Phosphosite 5:	SRP72	O76094	S299	EGVEFKLSKKQLQAI	100 / 6 AA	75
Phosphosite 6:	BAZ2B	Q9UIF8	S1355	EKQIEKLSKQQSQYR	85 / 7 AA	220
Phosphosite 7:	LRRC67	Q7Z4L9	S252	SKDAKKISKKRSSKN	66 / 9 AA	41
Phosphosite 8:	OSBPL8	Q9BZF1	T116	SSTSSKLTKKESLKV	66 / 9 AA	101
Phosphosite 9:	MCTP2	Q6DN12	S653	VEDSRKLSKKILSRD	85 / 7 AA	100
Phosphosite 10:	EARS2	Q5JPH6	S286	NRDGSKLSKRQGDVF	71 / 7 AA	59
Phosphosite 11:	YY2	O15391	S142	QSRSKKPSKKPSGKS	77 / 9 AA	41
Phosphosite 12:	DNAJA5	Q5F1R6	S383	DAPKQKLSKKQKKKK	100 / 6 AA	62
Phosphosite 13:	NUAK1	O60285	S455	AEVPGKLSPKQSATM	85 / 7 AA	74
Phosphosite 14:	RAD50	Q92878	S451	ELKSEILSKKQNELK	66 / 9 AA	154
Phosphosite 15:	SYTL3	Q4VX76	S201	ATHVKKLSKSQNDMT	75 / 8 AA	69
Phosphosite 16:	TAL2	Q16559	S39	HPPDKKLSKNETLRL	62 / 8 AA	12
Phosphosite 17:	ASCL2	Q99929	S87	GGASKKLSKVETLRS	66 / 9 AA	20
Phosphosite 18:	MYST4	Q8WYB5	S469	YRPRKKVSQKQSCTS	75 / 8 AA	231
Phosphosite 19:	ATRX	P46100	S465	SKSEAKLSRKQVDSE	83 / 6 AA	283
Phosphosite 20:	IQGAP1	P46940	T938	VSHSKKLTKKNKEQL	85 / 7 AA	189