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:	S681
P-Site Sequence:	SSPPAKESNFRAAKK
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	S681	SSPPAKESNFRAAKK	100 / 9 AA	96
Phosphosite 1:	SLC20A2	Q08357	S375	EEKPAQESNYRLLRR	75 / 8 AA	70
Phosphosite 2:	MCM9	Q9NXL9	S685	RNGPGEESNFRTSSQ	66 / 9 AA	127
Phosphosite 3:	PLTP	P55058	Y280	FDSAMESYFRAGALQ	75 / 8 AA	55
Phosphosite 4:	GOLGA4	Q13439	S83	FRSPIKESLFRSSSK	66 / 9 AA	261
Phosphosite 5:	THBS2	P35442	S200	AKGSARESHFRGLLQ	55 / 9 AA	130
Phosphosite 6:	VPS33B	Q9H267	S482	FSSLAKRSNFRAISK	87 / 8 AA	71
Phosphosite 7:	MIA2	Q96PC5	S248	VIEPVQESSFRSRKI	55 / 9 AA	62
Phosphosite 8:	CPSF3L	Q5TA45	S488	GTLIMKDSNFRLVSS	83 / 6 AA	68
Phosphosite 9:	C3orf40	Q6UXB0	S260	KLPPSRESAFRSLGP	55 / 9 AA	36
Phosphosite 10:	ABI3BP	Q7Z7G0	Y1039	QLPIKEGYFRAVRQE	71 / 7 AA	119
Phosphosite 11:	SRRP35	Q8WXF0	S244	KVQTAKHSHFRSHSR	62 / 8 AA	31
Phosphosite 12:	AKAP9	Q99996	S1095	PSVTKESSLRATQPS	62 / 8 AA	454
Phosphosite 13:	UBR5	O95071	S2223	GGFEVKESKFRREME	71 / 7 AA	309
Phosphosite 14:	WDR65	Q96MR6	S188	KLRDEKESNLRLKGE	71 / 7 AA	78
Phosphosite 15:	Cercam	Q5T4B2	S421	EDDVRFESNFRGRLE	83 / 6 AA	68
Phosphosite 16:	C14orf179	Q96FT9	S71	AGDSVKASNFRRKAS	62 / 8 AA	24
Phosphosite 17:	DEDD	O75618	S80	RQGRCDESNFRQVLQ	100 / 5 AA	37
Phosphosite 18:	SYT3	Q9BQG1	S331	LDLPAKDSNGFSDPY	83 / 6 AA	63
Phosphosite 19:	THEX1	Q8IV48	S120	QKLMLKESNFADSYY	100 / 5 AA	40
Phosphosite 20:	TDRD6	O60522	S1766	NIIGTKPSNFRDPKT	71 / 7 AA	237