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:	S432
P-Site Sequence:	NHKLLSKSYSSAPKS
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	S432	NHKLLSKSYSSAPKS	100 / 9 AA	96
Phosphosite 1:	PARP8	Q8N3A8	S410	PHKLLSRSYSSNLRM	87 / 8 AA	96
Phosphosite 2:	PARP8	Q8N3A8	S430	LKNHKLLSKSYSSAP	100 / 7 AA	96
Phosphosite 3:	TIMM44	O43615	Y51	ELPLSKSYSSGNRKG	87 / 8 AA	513
Phosphosite 4:	TIMM44	O43615	S50	GELPLSKSYSSGNRK	87 / 8 AA	513
Phosphosite 5:	FAM190A	Q9C0I3	S184	TRKLLPKSFSSHYKF	75 / 8 AA	100
Phosphosite 6:	PDE4B	Q07343	S27	FECSLSKSYSSSSNT	87 / 8 AA	83
Phosphosite 7:	SLC16A9	Q7RTY1	S231	NINILDKSYSSEEKC	66 / 9 AA	56
Phosphosite 8:	PARP8	Q8N3A8	S408	LKPHKLLSRSYSSNL	85 / 7 AA	96
Phosphosite 9:	PARP8	Q8N3A8	S434	KLLSKSYSSAPKSSK	100 / 7 AA	96
Phosphosite 10:	TOX	O94900	S336	RASLVSKSYSEPVDV	85 / 7 AA	58
Phosphosite 11:	TOX	O94900	S334	AYRASLVSKSYSEPV	85 / 7 AA	58
Phosphosite 12:	SLC16A9	Q7RTY1	Y232	INILDKSYSSEEKCR	75 / 8 AA	56
Phosphosite 13:	QSER1	Q2KHR3	Y264	SVELAQSYSSAIPSS	75 / 8 AA	190
Phosphosite 14:	TIMM44	O43615	S48	PGGELPLSKSYSSGN	100 / 6 AA	513
Phosphosite 15:	PDE4B	Q07343	S25	DYFECSLSKSYSSSS	100 / 6 AA	83
Phosphosite 16:	KIAA1853	A7MD48	Y600	SRSQSRSYSSADSYS	75 / 8 AA	69
Phosphosite 17:	CMYA5	Q8N3K9	S1979	TETLSSKSYSSEEVK	77 / 9 AA	449
Phosphosite 18:	HEATR1	Q9H583	S1582	KFWRALLSKAYDLLD	83 / 6 AA	242
Phosphosite 19:	DOC2A	Q14183	S260	GRILLSLSYSSRRRG	87 / 8 AA	44
Phosphosite 20:	KIAA1853	A7MD48	S599	RSRSQSRSYSSADSY	75 / 8 AA	69