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:	S412
P-Site Sequence:	KLLSRSYSSNLRMEE
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	S412	KLLSRSYSSNLRMEE	100 / 9 AA	96
Phosphosite 1:	MTMR10	Q9NXD2	S582	RTKKSYSSTLRGMPS	75 / 8 AA	88
Phosphosite 2:	MTMR10	Q9NXD2	S581	KRTKKSYSSTLRGMP	75 / 8 AA	88
Phosphosite 3:	ZNF229	Q9UJW7	S697	GKGFSYGSNLRTHQR	85 / 7 AA	94
Phosphosite 4:	PARP8	Q8N3A8	S410	PHKLLSRSYSSNLRM	100 / 7 AA	96
Phosphosite 5:	FAM83H	Q6ZRV2	S1034	TANALYSSNLRDDTK	100 / 6 AA	127
Phosphosite 6:	ZNF227	Q86WZ6	S560	CGKDFSYSSNLKLHQ	85 / 7 AA	92
Phosphosite 7:	ZNF333	Q96JL9	S407	GQAFKYSSNLRRHMR	100 / 6 AA	76
Phosphosite 8:	L3MBTL2	Q969R5	S119	VSCSRSYSSNSKKAS	100 / 7 AA	79
Phosphosite 9:	ZNF227	Q86WZ6	S561	GKDFSYSSNLKLHQV	85 / 7 AA	92
Phosphosite 10:	MBTD1	Q05BQ5	S83	VSCSRSYSSNSKKAS	100 / 7 AA	71
Phosphosite 11:	MAST3	O60307	S1093	LHTSRSFSSGLHHSL	66 / 9 AA	143
Phosphosite 12:	L3MBTL2	Q969R5	Y118	SVSCSRSYSSNSKKA	100 / 7 AA	79
Phosphosite 13:	L3MBTL2	Q969R5	S117	CSVSCSRSYSSNSKK	100 / 7 AA	79
Phosphosite 14:	MBTD1	Q05BQ5	Y82	SVSCSRSYSSNSKKA	100 / 7 AA	71
Phosphosite 15:	MBTD1	Q05BQ5	S81	CSVSCSRSYSSNSKK	100 / 7 AA	71
Phosphosite 16:	SORBS2	O94875	S843	RESPRSYSSTLTDMG	75 / 8 AA	72
Phosphosite 17:	MTMR10	Q9NXD2	T583	TKKSYSSTLRGMPSA	85 / 7 AA	88
Phosphosite 18:	SORBS2	O94875	Y842	DRESPRSYSSTLTDM	85 / 7 AA	72
Phosphosite 19:	MYH14	Q7Z406	S1047	RASISYGSNMRPQSQ	71 / 7 AA	228
Phosphosite 20:	piccolo	Q9Y6V0	S3532	TPLEIGYSSHLRADS	71 / 7 AA	567