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:	T101
P-Site Sequence:	PYKPLDITPPPDQKA
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	T101	PYKPLDITPPPDQKA	100 / 9 AA	193
Phosphosite 1:	MMS19	Q96T76	T227	CYFPIDFTPPPNDPH	66 / 9 AA	113
Phosphosite 2:	MTAC2D1	Q8N9U0	T343	MDYSLDITPPSKISV	75 / 8 AA	55
Phosphosite 3:	ZNF217	O75362	T648	CRTKADVTPPPDGST	85 / 7 AA	115
Phosphosite 4:	LGMN	Q99538	T305	PVTHLDLTPSPDVPL	75 / 8 AA	49
Phosphosite 5:	CHTF18	Q8WVB6	T131	DSSPTDITPPPSPED	87 / 8 AA	107
Phosphosite 6:	MYO15A	Q9UKN7	T1045	VTPPKDITPPKDVLP	77 / 9 AA	395
Phosphosite 7:	ODF3L1	Q8IXM7	T232	FAYPLDLTPRPGPGS	66 / 9 AA	31
Phosphosite 8:	piccolo	Q9Y6V0	T2181	ISVSLDRTAPPDGRA	66 / 9 AA	567
Phosphosite 9:	nNOS	P29475	T1106	FKYYLDITTPPTPLQ	85 / 7 AA	161
Phosphosite 10:	TAK1L	P57077	T126	PSSPLDDTPPEDSIP	77 / 9 AA	27
Phosphosite 11:	DKFZp779A1753	P27816	T521	MALGKDVTPPPETEV	71 / 7 AA	51
Phosphosite 12:	ODF2	Q5BJF6	T92	PPHCLEITPPSSEKL	71 / 7 AA	95
Phosphosite 13:	POR	P16435	T378	LTYYLDITNPPRTNV	85 / 7 AA	77
Phosphosite 14:	FAM186A	A6NE01	T1049	EKEPISITPPPSLQY	66 / 9 AA	263
Phosphosite 15:	nNOS	P29475	T1107	KYYLDITTPPTPLQL	85 / 7 AA	161
Phosphosite 16:	ARC	Q7LC44	T175	TVSPYAITPPPAAGE	66 / 9 AA	45
Phosphosite 17:	CHD7	Q9P2D1	T730	ENSDLDKTPPPSPPP	85 / 7 AA	336
Phosphosite 18:	C3orf20	Q8ND61	T170	GANPLDITRRFVEAS	71 / 7 AA	101
Phosphosite 19:	ILDR1	Q86SU0	T518	SYRSLDITPGKNSRK	55 / 9 AA	63
Phosphosite 20:	ZNF646	O15015	T566	EEEATDITPAADKTA	71 / 7 AA	201