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:	Y817
P-Site Sequence:	EAEIIRKYVKNTHAT
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	Y817	EAEIIRKYVKNTHAT	100 / 9 AA	113
Phosphosite 1:	Syk	P43405	Y131	KENLIREYVKQTWNL	66 / 9 AA	72
Phosphosite 2:	Zinc finger protein 891	A8MT65	Y235	HNSIINNYVKNSISE	66 / 9 AA	64
Phosphosite 3:	HNK1ST	O43529	Y225	APGIIRKYRRNRTET	75 / 8 AA	42
Phosphosite 4:	WBSCR22	O43709	Y26	DETEARKYVRNSRMI	71 / 7 AA	32
Phosphosite 5:	ANK2	Q01484	Y3874	TRKIIRRYVSSEGTE	62 / 8 AA	430
Phosphosite 6:	BAIAP3	O94812	Y874	MVGDIRKYVQHISLS	71 / 7 AA	132
Phosphosite 7:	IGF1R	P08069	Y673	DKIPIRKYADGTIDI	62 / 8 AA	155
Phosphosite 8:	HP1BP3	Q5SSJ5	Y284	SYSLIRKYVSQYYPK	83 / 6 AA	61
Phosphosite 9:	TECTA	O75443	Y132	ATKDIRKYFKDMATF	71 / 7 AA	240
Phosphosite 10:	ZDBF2	Q9HCK1	Y2226	PSDIIRKYISKYSVF	83 / 6 AA	266
Phosphosite 11:	JMJD1C	Q15652	Y1607	SKIIVDKYVKDDKVN	62 / 8 AA	285
Phosphosite 12:	SEC6L1	O60645	Y522	IVSLKRKYLKNEVEE	62 / 8 AA	87
Phosphosite 13:	TRIM4	Q9C037	Y328	VFSQEGRYVKNTASA	83 / 6 AA	57
Phosphosite 14:	POF1B	Q8WVV4	Y139	PQTTIRKYVVQNPEQ	100 / 5 AA	69
Phosphosite 15:	GTLF3B	Q8N6N6	Y98	TCWYIQKYVKENPLP	62 / 8 AA	13
Phosphosite 16:	LCN1	P31025	S109	HVAYIIRSHVKDHYI	62 / 8 AA	19
Phosphosite 17:	ECT2L	Q008S8	Y863	ENIPDSKYVKNAFIL	71 / 7 AA	105
Phosphosite 18:	C17orf28	Q8IV36	Y747	HPILIRKYQANSGTA	55 / 9 AA	89
Phosphosite 19:	MetAP2	P50579	Y182	AHRQVRKYVMSWIKP	57 / 7 AA	53
Phosphosite 20:	CENPE	Q02224	Y328	QFASTAKYMKNTPYV	83 / 6 AA	316