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:	S456
P-Site Sequence:	NAEGRRLSLTSGLIG
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	S456	NAEGRRLSLTSGLIG	100 / 9 AA	96
Phosphosite 1:	HERC1	Q15751	S2720	DEVGRRQSLTSPDSQ	87 / 8 AA	532
Phosphosite 2:	HAAO	P46952	S247	TMGGRRLSLAPDDSL	66 / 9 AA	33
Phosphosite 3:	FANCE	Q9HB96	S374	LFLGRILSLTSSASR	87 / 8 AA	59
Phosphosite 4:	RasGRF2	O14827	S746	PVRARKLSLTSPLNS	75 / 8 AA	141
Phosphosite 5:	BCAR3	O75815	S290	PDVAKRLSLTMGGVQ	66 / 9 AA	93
Phosphosite 6:	ITPR1	Q14643	S1764	RPSGRRESLTSFGNG	87 / 8 AA	314
Phosphosite 7:	DENND5B	Q6ZUT9	S1076	PTTARRLSITSLTGK	75 / 8 AA	145
Phosphosite 8:	RAET1E	Q8TD07	S5	___MRRISLTSSPVR	75 / 8 AA	30
Phosphosite 9:	HADHB	P55084	S197	KSMGQRLSLISKFRF	75 / 8 AA	51
Phosphosite 10:	CENTG1	Q99490	S113	PAPGRRLSLWAAPPG	100 / 6 AA	125
Phosphosite 11:	TTLL11	Q8NHH1	S28	LGLGRRLSLPGPRLD	85 / 7 AA	58
Phosphosite 12:	DOCK5	Q9H7D0	S1671	SSTLRRLSITSVTSS	85 / 7 AA	215
Phosphosite 13:	FKBP15	Q5T1M5	T1099	SSTRLSLTSDPEEGD	85 / 7 AA	134
Phosphosite 14:	NELF	Q6X4W1	S72	PQNKRRLSLVSNGCY	75 / 8 AA	60
Phosphosite 15:	FOXE3	Q13461	T93	HAPGRRLTLAAIYRF	62 / 8 AA	33
Phosphosite 16:	FKBP15	Q5T1M5	S1097	QESSTRLSLTSDPEE	85 / 7 AA	134
Phosphosite 17:	PTCHD1	Q96NR3	S672	LETLRRLSVTSKVKF	85 / 7 AA	101
Phosphosite 18:	Bnipl	Q7Z465	T97	PELRLSLTKGPGNDG	85 / 7 AA	40
Phosphosite 19:	PCTAIRE2	Q00537	S9	KKFKRRLSLTLRGSQ	100 / 6 AA	60
Phosphosite 20:	Bnipl	Q7Z465	S95	SAPELRLSLTKGPGN	85 / 7 AA	40