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:	Y959
P-Site Sequence:	DFWKTLRYLSLLYPA
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	Y959	DFWKTLRYLSLLYPA	100 / 9 AA	193
Phosphosite 1:	COL27A1	Q8IZC6	Y1668	EIFKTLHYLSNLIQS	77 / 9 AA	187
Phosphosite 2:	EFHC1	Q5JVL4	Y422	NDNKVLRYLAVLESP	66 / 9 AA	74
Phosphosite 3:	WDR82	Q6UXN9	Y91	KIDDTIRYLSLHDNK	75 / 8 AA	35
Phosphosite 4:	PARP4	Q9UKK3	S961	WKTLRYLSLLYPARG	100 / 7 AA	193
Phosphosite 5:	PARP4	Q9UKK3	T956	GNTDFWKTLRYLSLL	100 / 6 AA	193
Phosphosite 6:	COL24A1	Q17RW2	Y1523	EIFKTLNYLSNLLHS	77 / 9 AA	175
Phosphosite 7:	ZNF77	Q15935	Y531	QCGKTFRYLASLQAH	66 / 9 AA	62
Phosphosite 8:	XRRA1	Q6P2D8	Y375	PPFPELRYLSLAYNK	100 / 6 AA	90
Phosphosite 9:	TSKU	Q8WUA8	S211	DLPLRYLSLDGNPLA	100 / 6 AA	38
Phosphosite 10:	IGFALS	P35858	S512	LGRLRYLSLRNNSLR	100 / 6 AA	66
Phosphosite 11:	Putative IQ motif and ankyrin repeat domain-containing protein LOC642574	A8MXQ7	S550	AVQERYLSLLRPTDG	100 / 6 AA	68
Phosphosite 12:	EIF2AK2	P19525	Y454	RSKGTLRYMSPEQIS	83 / 6 AA	62
Phosphosite 13:	FASTK	Q14296	Y357	HALIVRRYLSLLDTA	100 / 6 AA	61
Phosphosite 14:	TSKU	Q8WUA8	Y209	LRDLPLRYLSLDGNP	85 / 7 AA	38
Phosphosite 15:	GALR2	O43603	Y213	TYARTLRYLWRAVDP	71 / 7 AA	42
Phosphosite 16:	IGFALS	P35858	Y510	APLGRLRYLSLRNNS	100 / 6 AA	66
Phosphosite 17:	TMEM173	Q86WV6	Y46	PPEHTLRYLVLHLAS	85 / 7 AA	42
Phosphosite 18:	PGP	A6NDG6	Y187	KLTKALRYLQQPGCL	83 / 6 AA	34
Phosphosite 19:	FUT10	Q6P4F1	Y197	EVLKSLRYLVPLQSK	66 / 9 AA	56
Phosphosite 20:	PLEKHG7	Q6ZR37	Y9	IFMNTLRYLQTHEYL	83 / 6 AA	44