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:	S1406
P-Site Sequence:	VILHVDQSREAGFKR
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	S1406	VILHVDQSREAGFKR	100 / 9 AA	171
Phosphosite 1:	MYCBP2	O75592	S3764	VSVHVDNSRDLGNKV	66 / 9 AA	510
Phosphosite 2:	FRMPD2	Q68DX3	S711	DNFNVDGSKEAGAEG	66 / 9 AA	144
Phosphosite 3:	FRAP1	P42345	S909	NIGMIDQSRDASAVS	62 / 8 AA	289
Phosphosite 4:	BRDT	Q58F21	S539	RVVHIIQSREPSLSN	55 / 9 AA	108
Phosphosite 5:	BRD3	Q15059	S601	RVVHIIQSREPSLRD	55 / 9 AA	80
Phosphosite 6:	BRD4	O60885	S639	RVVHIIQSREPSLKN	55 / 9 AA	152
Phosphosite 7:	GPR52	Q9Y2T5	S252	PSHEVDSSRETGHSP	75 / 8 AA	41
Phosphosite 8:	WEE2	P0C1S8	S33	GQKKVEESREASSQT	62 / 8 AA	63
Phosphosite 9:	NRXN1	Q9ULB1	S1438	GSYHVDESRNYISNS	83 / 6 AA	162
Phosphosite 10:	NRXN1	P58400	S403	GSYHVDESRNYISNS	83 / 6 AA	47
Phosphosite 11:	FAM198A	Q9UFP1	S104	HRARVDRSRESPGGD	62 / 8 AA	64
Phosphosite 12:	ZNF565	Q8N9K5	S159	TSHTVRQSRETGEKL	75 / 8 AA	58
Phosphosite 13:	MAOB	P27338	T241	PVIYIDQTRENVLVE	57 / 7 AA	59
Phosphosite 14:	SFRS14	Q8IX01	S72	LSGSVAHSRDAGREG	62 / 8 AA	120
Phosphosite 15:	THOC3	Q96J01	S336	KDGKYDSSREAGTVK	85 / 7 AA	39
Phosphosite 16:	NRXN2	Q9P2S2	S1673	GSYQVDQSRNYISNS	71 / 7 AA	185
Phosphosite 17:	NRXN2	P58401	S627	GSYQVDQSRNYISNS	71 / 7 AA	71
Phosphosite 18:	QSOX1	O00391	S426	ARQNVDHSQEAAKAK	55 / 9 AA	83
Phosphosite 19:	TFAP4	Q01664	S327	DSDAMDQSREEPSGD	83 / 6 AA	39
Phosphosite 20:	SPAG16	Q8N0X2	S281	PQIKVDHSREKENAP	83 / 6 AA	71