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:	PARP4
Human P-Site:	S827
P-Site Sequence:	EGSSLDSSGFSLHIG
UniProt:	Q9UKK3
Intern. Prot. ID:	IPI00296909

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PARP4	Q9UKK3	S827	EGSSLDSSGFSLHIG	100 / 9 AA	193
Phosphosite 1:	PARP4	Q9UKK3	S826	MEGSSLDSSGFSLHI	100 / 8 AA	193
Phosphosite 2:	HPS3	Q969F9	T668	SYLRKLDTSGFSSIL	85 / 7 AA	114
Phosphosite 3:	KIAA1931	Q96PV7	S579	VCELSMDSNGFSKEG	75 / 8 AA	97
Phosphosite 4:	WWC1	Q8IX03	S269	SSSSLESSSFPLPKQ	66 / 9 AA	125
Phosphosite 5:	PARD6A	Q9NPB6	S342	SRIRGDGSGFSL___	85 / 7 AA	37
Phosphosite 6:	MXD3	Q9BW11	S157	RADSLDSSGLSSERS	87 / 8 AA	23
Phosphosite 7:	MXD3	Q9BW11	S156	LRADSLDSSGLSSER	87 / 8 AA	23
Phosphosite 8:	RBM7	Q9Y580	S168	GSSPLDQSGFSPSVQ	75 / 8 AA	31
Phosphosite 9:	TMC7	Q7Z402	S29	PENLSLDSSCFSSPP	87 / 8 AA	84
Phosphosite 10:	DPYSL2	Q16555	S537	PVRNLHQSGFSLSGA	66 / 9 AA	62
Phosphosite 11:	DPYSL3	Q14195	S536	PVRNLHQSGFSLSGT	66 / 9 AA	62
Phosphosite 12:	TMC7	Q7Z402	S30	ENLSLDSSCFSSPPV	87 / 8 AA	84
Phosphosite 13:	CPSF1	Q10570	S598	EIMELDTSGFATQGP	71 / 7 AA	161
Phosphosite 14:	IFLTD1	Q8N9Z9	S85	VENSLDASPFSVPKK	66 / 9 AA	43
Phosphosite 15:	AGC1	P16112	S1769	QFSGTVDSSGFTSQT	62 / 8 AA	250
Phosphosite 16:	PMS2CL	Q68D20	S117	HGSTSVDSEGFSIPD	75 / 8 AA	21
Phosphosite 17:	PMS2	P54278	S503	HGSTSVDSEGFSIPD	75 / 8 AA	96
Phosphosite 18:	AGC1	P16112	S1770	FSGTVDSSGFTSQTP	62 / 8 AA	250
Phosphosite 19:	ZNF318	Q5VUA4	S505	ERASQDGSGFSRILS	75 / 8 AA	251
Phosphosite 20:	KCNV1	Q6PIU1	S24	SLTSLDSSVFCSEGE	75 / 8 AA	56