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:	S427
P-Site Sequence:	TGTANKASLCISTKK
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	S427	TGTANKASLCISTKK	100 / 9 AA	113
Phosphosite 1:	FBXO34	Q9NWN3	S453	NPDQRKESLCISITV	85 / 7 AA	79
Phosphosite 2:	MUM1	Q2TAK8	S226	GNSAQKASLCLNGSS	66 / 9 AA	79
Phosphosite 3:	Ig lambda chain V-II region WIN	P01712	S74	SKSANTASLTISGLQ	77 / 9 AA	12
Phosphosite 4:	Ig lambda chain V-II region VIL	P01711	S74	SKSANTASLTISGLQ	77 / 9 AA	11
Phosphosite 5:	ARID4B	Q4LE39	S851	EKAKNKESLCMENSS	71 / 7 AA	148
Phosphosite 6:	KIAA0409	O43159	S58	SLSQHPPSLCISDSE	62 / 8 AA	51
Phosphosite 7:	Ig lambda chain V-VI region AR	P01721	S75	DDSANSASLTISGLK	77 / 9 AA	12
Phosphosite 8:	SPAG9	O60271	S822	SGQVDKASLCGSMTS	83 / 6 AA	146
Phosphosite 9:	STARD9	Q9P2P6	S4309	HTLANSSSLCTSSNG	66 / 9 AA	507
Phosphosite 10:	ANKRD10	Q9NXR5	S325	PFPSSQGSLCISGTE	55 / 9 AA	45
Phosphosite 11:	Tiam2	Q8IVF5	T980	RPPDTKATLCTSWSD	62 / 8 AA	193
Phosphosite 12:	SLCO2B1	O94956	S159	MPQDFKASLCLPTTS	71 / 7 AA	77
Phosphosite 13:	JMJD1C	Q15652	S1967	LNHSNKISLCMPESQ	55 / 9 AA	285
Phosphosite 14:	PBK	Q96KB5	S110	FTEANDGSLCLAMEY	55 / 9 AA	36
Phosphosite 15:	IQCC	Q4KMZ1	S115	ESSANQGSLCRDHSS	71 / 7 AA	53
Phosphosite 16:	Ig lambda chain V-II region NIG-84	P04209	S74	SKSGNTASLTISGLQ	66 / 9 AA	12
Phosphosite 17:	MPRIP	Q6WCQ1	S118	GRTGQKFSLCILTPE	62 / 8 AA	117
Phosphosite 18:	Nav3	Q8IVL0	S980	EKAGQKASLSVSQTG	55 / 9 AA	256
Phosphosite 19:	ANKRD10	Q9NXR5	S329	SQGSLCISGTEEPEK	100 / 5 AA	45
Phosphosite 20:	PARP1	P09874	S431	NKASLCISTKKEVEK	100 / 5 AA	113