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:	S1340
P-Site Sequence:	AHSPASLSFASYRQV
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	S1340	AHSPASLSFASYRQV	100 / 9 AA	193
Phosphosite 1:	PARP4	Q9UKK3	S1338	TRAHSPASLSFASYR	100 / 7 AA	193
Phosphosite 2:	RAI14	Q9P0K7	S383	KEAEADLSFDSYHST	75 / 8 AA	110
Phosphosite 3:	VAV2	P52735	S799	FLSPQGLSFASQGPS	75 / 8 AA	101
Phosphosite 4:	CASZ1	Q86V15	S421	PEPPASLSFNTPEYL	100 / 6 AA	190
Phosphosite 5:	CASZ1	Q86V15	S419	PGPEPPASLSFNTPE	100 / 6 AA	190
Phosphosite 6:	AP4M1	O00189	S408	GLGPASLSFELPRHT	85 / 7 AA	50
Phosphosite 7:	EXOSC3	Q9NQT5	S142	GSEPASLSYLSFEGA	66 / 9 AA	30
Phosphosite 8:	FZD3	Q9NPG1	S200	YFRREELSFARYFIG	55 / 9 AA	76
Phosphosite 9:	RSBN1L	Q6PCB5	S85	QSYGSPASWSFAPLS	85 / 7 AA	94
Phosphosite 10:	A6r	Q6IBS0	S130	GTVKDDLSFAGYQKH	62 / 8 AA	40
Phosphosite 11:	ZCCHC2	Q9C0B9	S840	QQPPGSLSIASPNTA	75 / 8 AA	126
Phosphosite 12:	SYNGR4	O95473	S210	TTGPNSLSYASSALS	75 / 8 AA	26
Phosphosite 13:	EFCAB1	Q9HAE3	S166	HDHDGKLSFADYELA	62 / 8 AA	24
Phosphosite 14:	FLJ32110	A4D1E1	S626	NDIDEDLSFPSYISR	62 / 8 AA	153
Phosphosite 15:	NLRP5	P59047	T59	MEGDKSLTFSSYGLQ	71 / 7 AA	134
Phosphosite 16:	GATA3	P23771	S429	MHPPSSLSFGPHHPS	55 / 9 AA	48
Phosphosite 17:	FLJ21986	A4D0V7	S629	LYEQAGPSFASYPLG	66 / 9 AA	117
Phosphosite 18:	PRDM6	Q9NQX0	S77	RPRPASLSSASSTPA	87 / 8 AA	64
Phosphosite 19:	NLRP5	P59047	S61	GDKSLTFSSYGLQWC	71 / 7 AA	134
Phosphosite 20:	RIN3	Q8TB24	S583	GKARHRLSFASFSSM	71 / 7 AA	108