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:	Y737
P-Site Sequence:	LDLSNRFYTLIPHDF
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	Y737	LDLSNRFYTLIPHDF	100 / 9 AA	113
Phosphosite 1:	PARP1	P09874	T738	DLSNRFYTLIPHDFG	100 / 8 AA	113
Phosphosite 2:	PARP3	Q9Y6F1	Y258	EELSSHFYTVIPHNF	66 / 9 AA	60
Phosphosite 3:	AFF3	P51826	Y743	KELEEQFYTLVPFGR	62 / 8 AA	133
Phosphosite 4:	AFF3	P51826	T744	ELEEQFYTLVPFGRN	62 / 8 AA	133
Phosphosite 5:	MTF2	Q9Y483	Y245	MLFGDRFYTFICSVC	62 / 8 AA	67
Phosphosite 6:	PARP3	Q9Y6F1	T259	ELSSHFYTVIPHNFG	62 / 8 AA	60
Phosphosite 7:	RAB41	Q5JT25	S95	AGQERFHSLIPSYIR	62 / 8 AA	25
Phosphosite 8:	Nsg2	Q9Y328	T134	NSRSRFYTVISHYSV	62 / 8 AA	19
Phosphosite 9:	Nsg2	Q9Y328	Y133	PNSRSRFYTVISHYS	62 / 8 AA	19
Phosphosite 10:	SLC6A11	P48066	Y497	VYGSNRFYDNIEDMI	75 / 8 AA	71
Phosphosite 11:	RAPGEF6	Q8TEU7	Y1250	QGSPHKGYTLIPSAK	55 / 9 AA	179
Phosphosite 12:	RAPGEF6	Q8TEU7	T1251	GSPHKGYTLIPSAKS	62 / 8 AA	179
Phosphosite 13:	FAM124A	Q86V42	Y190	YADSLRFYQLILRRS	75 / 8 AA	60
Phosphosite 14:	PIP	P12273	Y138	PIKNNRFYTIEILKV	71 / 7 AA	17
Phosphosite 15:	AGR3	Q8TD06	Y141	GRYSNRLYTYEPRDL	66 / 9 AA	19
Phosphosite 16:	PARP2	Q9UGN5	Y306	MEACNEFYTRIPHDF	66 / 9 AA	66
Phosphosite 17:	COG4	Q9H9E3	Y300	YYGPGRLYTLIKYLQ	62 / 8 AA	89
Phosphosite 18:	NBPF3	Q9H094	T615	DVDNRFFTLTVIRHH	83 / 6 AA	73
Phosphosite 19:	PLCL1	Q15111	T136	RIYNRFFTLDTDLQA	83 / 6 AA	123
Phosphosite 20:	CYP2E1	P05181	T362	HEIQRFITLVPSNLP	62 / 8 AA	57