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:	PARP1
Human P-Site:	S463
P-Site Sequence:	EDFLQDVSASTKSLQ
UniProt:	P09874
Intern. Prot. ID:	IPI00449049

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PARP1	P09874	S463	EDFLQDVSASTKSLQ	100 / 9 AA	113
Phosphosite 1:	PARP1	P09874	S465	FLQDVSASTKSLQEL	100 / 7 AA	113
Phosphosite 2:	MELK	Q14680	T361	NWSLEDVTASDKNYV	66 / 9 AA	75
Phosphosite 3:	C6orf152	Q86VQ0	S528	GHHLQDISFSTPKGE	75 / 8 AA	81
Phosphosite 4:	KNDC1	Q76NI1	S211	FGALQDVSESSWRER	75 / 8 AA	191
Phosphosite 5:	DOK5	Q9P104	S288	LYRLQDVSSPLKLHR	66 / 9 AA	35
Phosphosite 6:	IRS4	O14654	S726	PMAPQNVSASKKRHS	75 / 8 AA	138
Phosphosite 7:	C2orf17	Q8NC44	S129	PRFLPDVSASSPEEP	75 / 8 AA	58
Phosphosite 8:	MATN1	P21941	S165	QDSVQDVSARARASG	55 / 9 AA	54
Phosphosite 9:	GPLD1	P80108	S84	GGKFHDVSESTHWTP	62 / 8 AA	92
Phosphosite 10:	VCAN	P13611	S601	LEDLESVSASTTVSP	75 / 8 AA	373
Phosphosite 11:	C10orf18	Q5VWN6	S1737	IHTLQDVSTCETKEL	71 / 7 AA	269
Phosphosite 12:	AKAP9	Q99996	S1388	QKRLQAVSESTVPPS	75 / 8 AA	454
Phosphosite 13:	ZNF846	Q147U1	S94	SPLLQDISAERSPNG	83 / 6 AA	61
Phosphosite 14:	REV1	Q9UBZ9	S1132	EKPLEELSASTSGVP	62 / 8 AA	138
Phosphosite 15:	GAS2L2	Q8NHY3	S728	PQGGQDCSASTVSAS	85 / 7 AA	97
Phosphosite 16:	TRS85	Q9Y2L5	S200	YVLLHDVSAGDEQRA	71 / 7 AA	161
Phosphosite 17:	TRIM6	Q9C030	S253	MELLQDVSDVTERSE	75 / 8 AA	56
Phosphosite 18:	SPTBN1	Q01082	S2314	SSDKHEVSASTQSTP	71 / 7 AA	275
Phosphosite 19:	p63	Q9H3D4	S365	SIRKQQVSDSTKNGD	75 / 8 AA	77
Phosphosite 20:	TWIST1	Q15672	S6	__MMQDVSSSPVSPA	71 / 7 AA	21