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:	S1306
P-Site Sequence:	EPLFKKVSPWETSTS
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	S1306	EPLFKKVSPWETSTS	100 / 9 AA	193
Phosphosite 1:	LOC643677	Q8NDH2	S2053	HISFKKQSPHENSSL	66 / 9 AA	278
Phosphosite 2:	MED12L	Q86YW9	S1672	VSTKQKVSPWDLFEG	83 / 6 AA	240
Phosphosite 3:	ERK2	P28482	S57	RVAIKKISPFEHQTY	62 / 8 AA	41
Phosphosite 4:	ERK1	P27361	S74	RVAIKKISPFEHQTY	62 / 8 AA	43
Phosphosite 5:	eIF3-epsilon	O00303	S164	YELHKKVSPNELILG	75 / 8 AA	38
Phosphosite 6:	F8	P00451	T1062	DTEFKKVTPLIHDRM	71 / 7 AA	267
Phosphosite 7:	UBE2I	P63279	T51	AIPGKKGTPWEGGLF	71 / 7 AA	18
Phosphosite 8:	XRN1	Q8IZH2	S1645	SSNIVKVSPRESSSA	71 / 7 AA	194
Phosphosite 9:	LPPR2	Q96GM1	S299	PPSGRRLSPWEDLGQ	57 / 7 AA	37
Phosphosite 10:	CCDC39	Q9UFE4	T717	KQSFKKVTPSSDEYE	71 / 7 AA	110
Phosphosite 11:	PDHB	P11177	S176	CPGLKVVSPWNSEDA	55 / 9 AA	39
Phosphosite 12:	LMBR1	Q8WVP7	S286	LERRKKASAWERNLV	71 / 7 AA	55
Phosphosite 13:	PLEKHM3	Q6ZWE6	S292	QLQLKAESPWEALDW	55 / 9 AA	87
Phosphosite 14:	PARP4	Q9UKK3	T1310	KKVSPWETSTSSFFP	100 / 5 AA	193
Phosphosite 15:	NDUFS3	O75489	S237	FRKFDLNSPWEAFPV	55 / 9 AA	30
Phosphosite 16:	C20orf19	Q2M2Z5	S341	KWSQEKHSPWEGVSD	83 / 6 AA	75
Phosphosite 17:	MYOCD	Q8IZQ8	S885	LQLSFTESPWETMEW	100 / 5 AA	102
Phosphosite 18:	IL17D	Q8TAD2	S92	PTNLRSVSPWAYRIS	50 / 8 AA	22
Phosphosite 19:	EPPK1	P58107	S807	RFQGQRVSAWELINS	57 / 7 AA	553
Phosphosite 20:	CPO	Q8IVL8	S38	EIVDKSVSPWSLETY	83 / 6 AA	43