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:	S302
P-Site Sequence:	PGCGKSKSKLKSEQD
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	S302	PGCGKSKSKLKSEQD	100 / 9 AA	96
Phosphosite 1:	MLL3	Q8NEZ4	S910	GRGGRGRSKLKSGIG	66 / 9 AA	541
Phosphosite 2:	PARP8	Q8N3A8	S300	PPPGCGKSKSKLKSE	100 / 7 AA	96
Phosphosite 3:	Myomesin 1	P52179	S1439	DDRGKDKSRLKLVDE	75 / 8 AA	188
Phosphosite 4:	PHF17	Q6IE81	S792	PAKERAKSKLKSDNE	66 / 9 AA	96
Phosphosite 5:	TTK	P33981	S707	SSRENGKSKSKISPK	85 / 7 AA	97
Phosphosite 6:	FNBP1	Q96RU3	S317	DLKFGGKSKGKLWPF	85 / 7 AA	71
Phosphosite 7:	TTK	P33981	S709	RENGKSKSKISPKSD	85 / 7 AA	97
Phosphosite 8:	R3HDM2	Q9Y2K5	S72	RKRAKSNSKLKLVRS	75 / 8 AA	107
Phosphosite 9:	ZNF142	P52746	S204	QKFFTSKSKLKTHLL	85 / 7 AA	188
Phosphosite 10:	TTN	Q8WZ42	T18588	VSSGSSKTKLKIPHL	75 / 8 AA	3816
Phosphosite 11:	MYCBP2	O75592	S81	KRKQKSKSKVKTRSK	75 / 8 AA	510
Phosphosite 12:	HILS1	P60008	S183	GKKQASKSKLKVKRQ	100 / 6 AA	26
Phosphosite 13:	Wnk2	Q9Y3S1	S1989	RRRKTSKSKLKAGKL	85 / 7 AA	243
Phosphosite 14:	WDR27	A2RRH5	S645	RYKQKSKSKLICRLS	100 / 6 AA	90
Phosphosite 15:	KCNH7	Q9NS40	S1118	EFLDLEKSKLKSKES	100 / 6 AA	135
Phosphosite 16:	ZNF667	Q5HYK9	S10	SARGKSKSKAPITFG	100 / 6 AA	70