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:	TP53BP1
Human P-Site:	S818
P-Site Sequence:	EYEGDLKSGTAETEP
UniProt:	Q12888
Intern. Prot. ID:	IPI00029778

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TP53BP1	Q12888	S818	EYEGDLKSGTAETEP	100 / 9 AA	214
Phosphosite 1:	POLR3A	O14802	S272	SVVSDLKSGTNEDDL	77 / 9 AA	156
Phosphosite 2:	TP53BP1	Q12888	T820	EGDLKSGTAETEPVE	100 / 7 AA	214
Phosphosite 3:	C10orf140	Q1XH10	S6	__MGDLKSGFEEVDG	77 / 9 AA	90
Phosphosite 4:	LNX2	Q8N448	Y397	INGHDLKYGTPELAA	75 / 8 AA	76
Phosphosite 5:	EHBP1	Q8NDI1	S983	SSEQDMKSGTEDLRT	62 / 8 AA	140
Phosphosite 6:	STEP	P54829	S444	LRLISLKSGTEERGL	85 / 7 AA	61
Phosphosite 7:	IGKC	P01834	S19	PSDEQLKSGTASVVC	85 / 7 AA	12
Phosphosite 8:	STEP	P54829	T446	LISLKSGTEERGLKH	85 / 7 AA	61
Phosphosite 9:	THADA	Q6YHU6	S511	NHKSHLKSQTAESSW	66 / 9 AA	220
Phosphosite 10:	PARD3	Q8TEW0	S577	NSDGDLTSGTEPFCG	85 / 7 AA	151
Phosphosite 11:	MAST4	O15021	S543	AHLGNYDSGTAETPE	66 / 9 AA	284
Phosphosite 12:	COX19	Q49B96	S83	LGFGDLTSGKSEAKK	66 / 9 AA	10
Phosphosite 13:	AHNAK	Q09666	S5745	GSKGDLKSSKASLGS	75 / 8 AA	629
Phosphosite 14:	PARD3	Q8TEW0	T576	SNSDGDLTSGTEPFC	85 / 7 AA	151
Phosphosite 15:	AHNAK2	Q8IVF2	S1112	GPKLDLKSPKAEVTA	75 / 8 AA	617
Phosphosite 16:	TTC39B	Q5VTQ0	S68	STKVDLKSGLEECAV	75 / 8 AA	70
Phosphosite 17:	CXorf58	Q96LI9	S15	PRKGILKSGTRSLQK	85 / 7 AA	39
Phosphosite 18:	CXADR	P78310	S100	FTSNDLKSGDASINV	85 / 7 AA	40
Phosphosite 19:	THADA	Q6YHU6	T513	KSHLKSQTAESSWID	85 / 7 AA	220
Phosphosite 20:	IGLON5	A6NGN9	S259	KDDRLLSSGTAEGLK	85 / 7 AA	37