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:	PARP8
Human P-Site:	S472
P-Site Sequence:	LTPSSSSSSQLAPNG
UniProt:	Q8N3A8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PARP8	Q8N3A8	S472	LTPSSSSSSQLAPNG	100 / 9 AA	96
Phosphosite 1:	PARP8	Q8N3A8	S473	TPSSSSSSQLAPNGA	100 / 8 AA	96
Phosphosite 2:	PHLDB1	Q86UU1	S990	SSSGSSSSSSQLSVA	100 / 8 AA	151
Phosphosite 3:	KLF12	Q9Y4X4	S120	TSTSSSSSSRLASSP	88 / 9 AA	44
Phosphosite 4:	RNF219	Q5W0B1	S309	PGSSTSSSSHLAKPS	77 / 9 AA	81
Phosphosite 5:	ULK1	O75385	T309	SSSSSSSTSHLASPP	77 / 9 AA	113
Phosphosite 6:	PHLDB1	Q86UU1	S991	SSGSSSSSSQLSVAT	100 / 8 AA	151
Phosphosite 7:	PTCD1	O75127	S51	APFSSSSSQLPLGQE	87 / 8 AA	79
Phosphosite 8:	SMG8	Q8ND04	S402	DSSSSSSSGQLVDFT	77 / 9 AA	110
Phosphosite 9:	POLR1E	Q9GZS1	S32	SHLPTSSSQLAPDLL	75 / 8 AA	54
Phosphosite 10:	C20orf111	Q9NX31	S103	STIASSSSSQLKHKS	100 / 7 AA	32
Phosphosite 11:	C20orf111	Q9NX31	S102	CSTIASSSSSQLKHK	100 / 7 AA	32
Phosphosite 12:	CHD1L	Q86WJ1	S892	SQSSSSSSRQLVP__	77 / 9 AA	101
Phosphosite 13:	TUB	P50607	S209	DEEENSSSSSQLNSN	87 / 8 AA	56
Phosphosite 14:	SETD1B	Q9UPS6	S536	EGSPISSSSSQLSPL	100 / 7 AA	209
Phosphosite 15:	C20orf111	Q9NX31	S104	TIASSSSSQLKHKSQ	100 / 7 AA	32
Phosphosite 16:	FLJ16237	Q6ZNB7	S330	KEVPFSSSSSQLLKI	100 / 7 AA	52
Phosphosite 17:	PTCD1	O75127	S49	MWAPFSSSSSQLPLG	100 / 7 AA	79
Phosphosite 18:	FLJ16237	Q6ZNB7	S332	VPFSSSSSQLLKIYT	100 / 7 AA	52
Phosphosite 19:	FLJ16237	Q6ZNB7	S331	EVPFSSSSSQLLKIY	100 / 7 AA	52
Phosphosite 20:	SETD1B	Q9UPS6	S537	GSPISSSSSQLSPLA	100 / 7 AA	209