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:	PARP9
Human P-Site:	Y825
P-Site Sequence:	LWTCTQEYVQSQDYS
UniProt:	Q8IXQ6
Intern. Prot. ID:	IPI00027803

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PARP9	Q8IXQ6	Y825	LWTCTQEYVQSQDYS	100 / 9 AA	96
Phosphosite 1:	SPTBN2	O15020	Y1193	GVLSSQEYVLSHTEM	55 / 9 AA	271
Phosphosite 2:	PARP9	Q8IXQ6	S828	CTQEYVQSQDYSSGP	100 / 6 AA	96
Phosphosite 3:	NOC2L	Q9Y3T9	Y533	LYDLTLEYLHSQAHC	62 / 8 AA	85
Phosphosite 4:	DPYD	Q12882	Y506	ASWYIHKYVQSQYGA	55 / 9 AA	111
Phosphosite 5:	CTF1	Q16619	Y48	AEQLLQEYVQLQGDP	85 / 7 AA	21
Phosphosite 6:	NR2F2	P24468	Y348	SQCALEEYVRSQYPN	71 / 7 AA	46
Phosphosite 7:	NR2F1	P10589	Y355	SQCALEEYVRSQYPN	71 / 7 AA	46
Phosphosite 8:	TXNDC5	Q8NBS9	Y289	DLESLREYVESQLQR	55 / 9 AA	48
Phosphosite 9:	GTF3C1	Q12789	T43	PLPLEPCTQEFLWRA	66 / 6 AA	239
Phosphosite 10:	CIR	Q86X95	Y199	ANDPSQEYVASEGEE	62 / 8 AA	52
Phosphosite 11:	ARMC9	Q7Z3E5	Y265	GKMITPEYLQSVCVR	62 / 8 AA	92
Phosphosite 12:	SPRED1	Q7Z699	Y211	IQSRSMEYVQRQISK	62 / 8 AA	50
Phosphosite 13:	NTNG2	Q96CW9	Y199	RVLCTEEYSRWAGSK	50 / 8 AA	60
Phosphosite 14:	EDC4	Q6P2E9	Y1148	FRLGTQEYLQQLESH	83 / 6 AA	152
Phosphosite 15:	MAGEE2	Q8TD90	T400	LESLGRPTQEYVMPI	100 / 5 AA	60
Phosphosite 16:	TXNDC5	Q8NBS9	S292	SLREYVESQLQRTET	83 / 6 AA	48
Phosphosite 17:	NR2F2	P24468	S351	ALEEYVRSQYPNQPT	83 / 6 AA	46
Phosphosite 18:	NR2F1	P10589	S358	ALEEYVRSQYPNQPS	83 / 6 AA	46
Phosphosite 19:	LTBP1	Q14766	Y307	HHGQTQEYVLKPKYF	100 / 5 AA	173
Phosphosite 20:	ANXA1	P04083	Y21	IENEEQEYVQTVKSS	83 / 6 AA	39