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:	S278
P-Site Sequence:	LSEKKVKSPLHLFST
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	S278	LSEKKVKSPLHLFST	100 / 9 AA	96
Phosphosite 1:	MIB2	Q96AX9	S728	VRNRKLQSPLHLAVQ	66 / 9 AA	110
Phosphosite 2:	ANKRD7	Q92527	T61	MQDKKYRTPLHLACA	66 / 9 AA	29
Phosphosite 3:	PI4K2A	Q9BTU6	S439	QALKDNKSPLHLVQM	77 / 9 AA	54
Phosphosite 4:	ANKRD44	Q8N8A2	S308	IQSKDGKSPLHMTAV	66 / 9 AA	108
Phosphosite 5:	PCDH19	Q8TAB3	S1067	EAISPVTSPLHLKSS	85 / 7 AA	126
Phosphosite 6:	ANKRD44	Q8N8A2	S569	SDSGATKSPLHLAAY	85 / 7 AA	108
Phosphosite 7:	NSUN7	Q8NE18	S232	RGYNKVKSVLHIDDK	66 / 9 AA	81
Phosphosite 8:	ANK1	P16157	T439	VSNVKVETPLHMAAR	62 / 8 AA	206
Phosphosite 9:	NFATC2IP	Q8NCF5	S132	VYSGKVKSSLRLIPD	75 / 8 AA	46
Phosphosite 10:	NFATC2IP	Q8NCF5	S133	YSGKVKSSLRLIPDD	75 / 8 AA	46
Phosphosite 11:	LKAP	Q9Y4F3	S65	VELKDVPSPLHAGSK	75 / 8 AA	193
Phosphosite 12:	CENTG1	Q99490	S1093	VEDPQLRSPLHLAAE	62 / 8 AA	125
Phosphosite 13:	ARHGAP11A	Q6P4F7	S829	PNRIKVKSPLKFQRT	100 / 6 AA	114
Phosphosite 14:	IQCH	Q86VS3	T257	RKAMKVKTPLRALKS	62 / 8 AA	117
Phosphosite 15:	NFKBIB	Q15653	S243	PEPTCGRSPLHLAVE	83 / 6 AA	38
Phosphosite 16:	SNCAIP	Q9Y6H5	S321	EYLKKVKSILNIVKE	66 / 9 AA	100
Phosphosite 17:	Rb-like 1	P28749	S749	NQESKVKSPVSLTAH	75 / 8 AA	121
Phosphosite 18:	ANKRD52	Q8NB46	S308	YQVPEGKSPLHMAAI	83 / 6 AA	115
Phosphosite 19:	ELAVL3	Q14576	S251	NMAYGVKSPLSLIAR	85 / 7 AA	40
Phosphosite 20:	ANKRD61	A6NGH8	S170	GEISNKRSPLHLAIA	83 / 6 AA	46