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:	S5
P-Site Sequence:	___MGMCSRQERIQK
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	S5	___MGMCSRQERIQK	100 / 9 AA	96
Phosphosite 1:	TMEM127	O75204	S62	HIHGGTCSRQELGVS	85 / 7 AA	26
Phosphosite 2:	HMGCS2	P54868	S97	QTRMGFCSVQEDINS	75 / 8 AA	57
Phosphosite 3:	IL17RE	Q8NFR9	S654	QSRLELCSRLEREAA	55 / 9 AA	75
Phosphosite 4:	DPP8	Q6V1X1	Y148	ATLDYGMYSREEELL	71 / 7 AA	103
Phosphosite 5:	DPP8	Q6V1X1	S149	TLDYGMYSREEELLR	71 / 7 AA	103
Phosphosite 6:	RECQL4	O94761	S750	AYHAGMCSRERRRVQ	75 / 8 AA	133
Phosphosite 7:	CrkL	P46109	S20	AWYMGPVSRQEAQTR	75 / 8 AA	34
Phosphosite 8:	EFR3B	Q9Y2G0	S511	KLKVDKCSRQDTVFM	50 / 8 AA	92
Phosphosite 9:	CENTB1	Q15027	S502	KKPGPSCSRQEKEAW	83 / 6 AA	82
Phosphosite 10:	WDR85	Q9BTV6	S244	RHTMGVCSIQSSPHR	71 / 7 AA	51
Phosphosite 11:	LIX1	Q8N485	S185	ALRETKCSRQEVISY	83 / 6 AA	32
Phosphosite 12:	OLFM1	Q99784	S86	APQQTMCSRDARTKQ	71 / 7 AA	55
Phosphosite 13:	Polycystin 2	Q13563	S83	SPPLSSCSRQAWSRD	44 / 9 AA	110
Phosphosite 14:	SLC24A5	Q71RS6	T60	EFPEGFFTRQERRDG	62 / 8 AA	55
Phosphosite 15:	MAST1	Q9Y2H9	S114	TVSSSCSSQERLHQL	83 / 6 AA	171
Phosphosite 16:	MAST1	Q9Y2H9	S113	STVSSSCSSQERLHQ	83 / 6 AA	171
Phosphosite 17:	ANKRD27	Q96NW4	S657	SFSSMSASSRQEETK	62 / 8 AA	117
Phosphosite 18:	LIX1L	Q8IVB5	S255	AMRERQCSRQEVLAH	100 / 5 AA	37
Phosphosite 19:	SPON1	Q9HCB6	S523	SCGMGMRSRERYVKQ	71 / 7 AA	91
Phosphosite 20:	Kit	P10721	S692	KRDSFICSKQEDHAE	66 / 6 AA	110