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:	Y831
P-Site Sequence:	EYVQSQDYSSGPMRP
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	Y831	EYVQSQDYSSGPMRP	100 / 9 AA	96
Phosphosite 1:	PARP9	Q8IXQ6	S832	YVQSQDYSSGPMRPF	100 / 8 AA	96
Phosphosite 2:	PARP9	Q8IXQ6	S833	VQSQDYSSGPMRPFA	100 / 7 AA	96
Phosphosite 3:	RBM6	P78332	Y445	RDLQDQDYRTGPSEE	66 / 9 AA	129
Phosphosite 4:	PDZD2	O15018	Y2501	DKLCSEDYSAGPSAV	75 / 8 AA	302
Phosphosite 5:	PDZD2	O15018	S2502	KLCSEDYSAGPSAVL	75 / 8 AA	302
Phosphosite 6:	SFRS14	Q8IX01	S163	SSWSQEYSFGPSAVL	75 / 8 AA	120
Phosphosite 7:	QSER1	Q2KHR3	S425	SSVSQSQSYSSGHSQ	87 / 8 AA	190
Phosphosite 8:	CD34	P28906	Y339	ENGGGQGYSSGPGTS	75 / 8 AA	41
Phosphosite 9:	CD34	P28906	S341	GGGQGYSSGPGTSPE	85 / 7 AA	41
Phosphosite 10:	CD34	P28906	S340	NGGGQGYSSGPGTSP	75 / 8 AA	41
Phosphosite 11:	RBM6	P78332	T447	LQDQDYRTGPSEEKP	71 / 7 AA	129
Phosphosite 12:	LRMP	Q12912	Y82	SLLQSREYSSLPLPR	66 / 9 AA	62
Phosphosite 13:	MMS19	Q96T76	Y205	HDLISRDYSLGPFVE	75 / 8 AA	113
Phosphosite 14:	PAGE3	Q5JUK9	Y50	PPIESQDYTPGQERD	62 / 8 AA	12
Phosphosite 15:	PARP9	Q8IXQ6	S828	CTQEYVQSQDYSSGP	100 / 6 AA	96
Phosphosite 16:	RPTN	Q6XPR3	S204	SERQSQDSSSGKKVS	87 / 8 AA	91
Phosphosite 17:	C14orf174	Q9P1V8	S10	EVPEDYDSGPDEDGE	71 / 7 AA	77
Phosphosite 18:	C14orf174	Q9P1V8	Y8	MAEVPEDYDSGPDED	62 / 8 AA	77
Phosphosite 19:	ANXA7	P20073	Y164	FSPVSLDYSSEPATV	75 / 8 AA	53
Phosphosite 20:	GATA2	P23769	Y260	VPAAAHDYSSGLFHP	71 / 7 AA	51