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:	S1698
P-Site Sequence:	ELGNDWDSATKQLLG
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	S1698	ELGNDWDSATKQLLG	100 / 9 AA	193
Phosphosite 1:	PARP4	Q9UKK3	T1700	GNDWDSATKQLLGLQ	100 / 7 AA	193
Phosphosite 2:	ALG5	Q9Y673	S62	TLPSIWDSPTKQLSV	85 / 7 AA	37
Phosphosite 3:	ALG5	Q9Y673	T64	PSIWDSPTKQLSVVV	85 / 7 AA	37
Phosphosite 4:	RGN	Q15493	S44	KKVCRWDSFTKQVQR	85 / 7 AA	33
Phosphosite 5:	RGN	Q15493	T46	VCRWDSFTKQVQRVT	85 / 7 AA	33
Phosphosite 6:	HERC1	Q15751	S1251	AVSKDWDSATLSNES	85 / 7 AA	532
Phosphosite 7:	DEAF-1	O75398	S6	__MEDSDSAAKQLGL	75 / 8 AA	59
Phosphosite 8:	SPEN	Q96T58	S1342	DELNRWDSQMKQDAG	66 / 9 AA	402
Phosphosite 9:	FAM91A1	Q658Y4	T708	EATIDSATKQTSGAT	100 / 6 AA	94
Phosphosite 10:	NOL10	Q9BSC4	S607	EFRSFKDSATKQKLM	100 / 6 AA	80
Phosphosite 11:	PRKX	P51817	T343	YPENDWDTAAPVPQK	71 / 7 AA	41
Phosphosite 12:	NOL10	Q9BSC4	T609	RSFKDSATKQKLMNK	100 / 6 AA	80
Phosphosite 13:	Autotaxin	Q13822	T263	GGQPLWITATKQGVK	71 / 7 AA	99
Phosphosite 14:	LIPM	Q5VYY2	S324	LRAFDWGSETKNLEK	71 / 7 AA	48
Phosphosite 15:	RSL1D1	O76021	T275	VSNWDEATKRSLLNK	71 / 7 AA	55
Phosphosite 16:	AHCYL2	Q96HN2	S362	PAMNVNDSVTKQKFD	66 / 9 AA	67
Phosphosite 17:	AHCYL1	O43865	S281	PAMNVNDSVTKQKFD	66 / 9 AA	59
Phosphosite 18:	CTNNB1	P35222	T393	RNLSDAATKQEGMEG	71 / 7 AA	85
Phosphosite 19:	C6orf47	O95873	S45	NSGSDWDSAPETMED	83 / 6 AA	32
Phosphosite 20:	HERC1	Q15751	T1253	SKDWDSATLSNESLL	100 / 5 AA	532