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:	T226
P-Site Sequence:	YLNGPVPTVDVFQIS
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	T226	YLNGPVPTVDVFQIS	100 / 9 AA	96
Phosphosite 1:	PARP6	Q2NL67	S112	YLDGPEPSIEVFQPS	55 / 9 AA	71
Phosphosite 2:	CDK8	P49336	S343	LEDPLPTSDVFAGCQ	75 / 8 AA	53
Phosphosite 3:	ABCA7	Q8IZY2	T724	HNVGTRPTADVFSLA	66 / 9 AA	234
Phosphosite 4:	KLHL3	Q9UH77	T363	NGSLRVRTVDVYDGV	62 / 8 AA	65
Phosphosite 5:	FAM108A1	Q96GS6	T196	QSIGTVPTVDLASRY	75 / 8 AA	34
Phosphosite 6:	FAM108C1	Q6PCB6	T217	QSIGTVPTVDLASRY	75 / 8 AA	36
Phosphosite 7:	Sos1	Q07889	T1222	PPREPVRTPDVFSSS	66 / 9 AA	152
Phosphosite 8:	COL7A1	Q02388	T691	DPLGPVRTVHVTQAS	75 / 8 AA	295
Phosphosite 9:	CFHR5	Q9BXR6	T47	NPFSQVPTGEVFYYS	55 / 9 AA	64
Phosphosite 10:	CFHR1	Q03591	T47	KPFSQVPTGEVFYYS	55 / 9 AA	38
Phosphosite 11:	CFHR2	P36980	T47	KPFSQVPTGEVFYYS	55 / 9 AA	31
Phosphosite 12:	WDR27	A2RRH5	T681	LAAGRNRTVEVFDLN	55 / 9 AA	90
Phosphosite 13:	RDBP	P18615	T106	PEKGPVPTFQPFQRS	66 / 9 AA	43
Phosphosite 14:	IL6ST	P40189	S773	GYRHQVPSVQVFSRS	62 / 8 AA	104
Phosphosite 15:	SMC3	Q9UQE7	S1089	GSQSSVPSVDQFTGV	55 / 9 AA	142
Phosphosite 16:	RASGEF1A	Q8N9B8	T60	LMEHLVPTVDYYPDR	71 / 7 AA	55
Phosphosite 17:	PARF	Q3YEC7	S464	LPAGPVPSQDITLSS	62 / 8 AA	80
Phosphosite 18:	PTPRM	P28827	T1414	EMLRHQRTVDVFHAV	83 / 6 AA	164
Phosphosite 19:	SPP1	P10451	T152	VFTPVVPTVDTYDGR	71 / 7 AA	35
Phosphosite 20:	PLOD3	O60568	T609	GGYENVPTVDIHMKQ	71 / 7 AA	85