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:	T339
P-Site Sequence:	CVTKSHRTFGRSLSS
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	T339	CVTKSHRTFGRSLSS	100 / 9 AA	96
Phosphosite 1:	C2orf16	Q68DN1	S1833	SERRSHRSFERSHRR	66 / 9 AA	224
Phosphosite 2:	ARHGAP36	Q6ZRI8	T112	QRAVSHKTFGISLEE	75 / 8 AA	62
Phosphosite 3:	NKTR	P30414	T1382	RSYKSHRTSSRSRSR	77 / 9 AA	166
Phosphosite 4:	PARP8	Q8N3A8	S336	DDVCVTKSHRTFGRS	100 / 6 AA	96
Phosphosite 5:	ZNF654	Q8IZM8	S291	QLAQHTKSHRTFQAQ	100 / 6 AA	66
Phosphosite 6:	EIF3M	Q7L2H7	T341	VSHSTHRTFGKQQWQ	71 / 7 AA	43
Phosphosite 7:	NYX	Q9GZU5	T377	GLDLSQVTFGRSSDG	75 / 8 AA	52
Phosphosite 8:	FRMD4B	Q9Y2L6	T271	RISVSRRTFGQSGLF	75 / 8 AA	112
Phosphosite 9:	USP32	Q8NFA0	T1401	SPNSSPRTLGRSKGR	75 / 8 AA	182
Phosphosite 10:	Protein USP6-like 2	Q6URH7	T46	SPNSSPRTLGRSKGR	75 / 8 AA	18
Phosphosite 11:	USP6	P35125	T1199	SPNSSPRTLGRSKGR	75 / 8 AA	159
Phosphosite 12:	ZFC3H1	O60293	S202	PPRKSSKSFGRSPSR	66 / 9 AA	226
Phosphosite 13:	SFRS18	Q8TF01	T720	RKRESERTFSRSGSI	66 / 9 AA	93
Phosphosite 14:	SSX9	Q7RTT3	T100	QVERSQMTFGRLQGI	62 / 8 AA	22
Phosphosite 15:	CLASP1	Q7Z460	T888	NLLKSQRTLSRVELK	62 / 8 AA	169
Phosphosite 16:	NDK7	Q9Y5B8	T45	HDVKNHRTFLKRTKY	83 / 6 AA	42
Phosphosite 17:	GPR61	Q9BZJ8	T279	PQTTPHRTFGGGKAA	71 / 7 AA	49
Phosphosite 18:	ANK2	Q01484	T2322	ACDEGQRTFGSSAHK	55 / 9 AA	430
Phosphosite 19:	POLR3A	O14802	T485	ARVKPHRTFRFNECV	83 / 6 AA	156
Phosphosite 20:	TEN1	Q86WV5	T27	PDGSTLRTFGRLCLY	71 / 7 AA	14