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:	S721
P-Site Sequence:	SEVQQAVSQGSSDSQ
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	S721	SEVQQAVSQGSSDSQ	100 / 9 AA	113
Phosphosite 1:	AR	P10275	S201	QQQQEAVSEGSSSGR	77 / 9 AA	99
Phosphosite 2:	JMJD1C	Q15652	S1376	EKNFQAVSQGSVPSS	100 / 7 AA	285
Phosphosite 3:	MAP3K13	O43283	S98	DESETAVSQGNSNTV	66 / 9 AA	108
Phosphosite 4:	KCTD8	Q6ZWB6	S170	SDLEDNVSQGSSDAL	66 / 9 AA	52
Phosphosite 5:	TFEC	O14948	S268	YCQQLTVSQGPSPEL	66 / 9 AA	39
Phosphosite 6:	DSP	P15924	S2676	LSLQDAVSQGVIDQD	85 / 7 AA	332
Phosphosite 7:	ASCC2	Q9H1I8	S438	TVTAEAVSQASSHPE	75 / 8 AA	86
Phosphosite 8:	SPTBN4	Q9NRC6	T1922	QQRQQAVTQAWAVLQ	55 / 9 AA	417
Phosphosite 9:	RBM10	P98175	S288	VLASQALSQGSEPSS	85 / 7 AA	104
Phosphosite 10:	QSK	Q9Y2K2	S1014	IRAQECVSQASSPTP	66 / 9 AA	140
Phosphosite 11:	HT008	Q8IWB9	S135	STVPLAVSPGSSSSG	66 / 9 AA	125
Phosphosite 12:	SIX6	O95475	S198	RLQQQVLSQGSGRAL	75 / 8 AA	28
Phosphosite 13:	ITIH3	Q06033	S120	KQYEKAVSQGKTAGL	55 / 9 AA	100
Phosphosite 14:	LRRC16A	Q5VZK9	S1192	KLGNDAVSQDSSSPA	75 / 8 AA	152
Phosphosite 15:	MEIS1	O00470	S343	DQSNRAVSQGTPYNP	62 / 8 AA	43
Phosphosite 16:	SIPA1L1	O43166	S117	SSKSSPVSQGSSVSL	85 / 7 AA	200
Phosphosite 17:	SEC24A	O95486	S47	LSSQESVSQGYNFQL	71 / 7 AA	120
Phosphosite 18:	TSC22D1	Q15714	S939	SGGMSAVSDGSSSSL	85 / 7 AA	110
Phosphosite 19:	SEC24A	O95486	S45	ALLSSQESVSQGYNF	71 / 7 AA	120
Phosphosite 20:	UNC13B	O14795	S268	YGSSCNVSQGSSQLS	100 / 6 AA	181