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:	S1292
P-Site Sequence:	LDLSWTESCKPTATE
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	S1292	LDLSWTESCKPTATE	100 / 9 AA	193
Phosphosite 1:	PARP4	Q9UKK3	T1290	KLLDLSWTESCKPTA	100 / 7 AA	193
Phosphosite 2:	PAPPA2	Q9BXP8	S840	VYQQWTESRKPTPIP	87 / 8 AA	199
Phosphosite 3:	GSK3B	P49841	S13	RTTSFAESCKPVQQP	66 / 9 AA	47
Phosphosite 4:	TNRC6A	Q8NDV7	S913	NSSGWDESSKPTPSQ	66 / 9 AA	210
Phosphosite 5:	TNRC6A	Q8NDV7	S914	SSGWDESSKPTPSQG	75 / 8 AA	210
Phosphosite 6:	NMU	P48645	S6	__MLRTESCRPRSPA	71 / 7 AA	20
Phosphosite 7:	FAM154B	Q658L1	S333	HELIPTESCKPLNIA	100 / 6 AA	46
Phosphosite 8:	HUWE1	Q7Z6Z7	T2652	PTALTRWTEECKVLD	71 / 7 AA	482
Phosphosite 9:	STXBP5L	Q9Y2K9	S304	REGRKSESCKPILKV	71 / 7 AA	132
Phosphosite 10:	LRSAM1	Q6UWE0	T394	SAMQQMLTESCKNRL	83 / 6 AA	84
Phosphosite 11:	RYK	P34925	T377	IQVTMMLTESCKLRG	83 / 6 AA	68
Phosphosite 12:	NXPH1	P58417	S49	LKHIWTESSKDLSIS	83 / 6 AA	31
Phosphosite 13:	RYK	P34925	S379	VTMMLTESCKLRGLH	83 / 6 AA	68
Phosphosite 14:	NXPH1	P58417	S50	KHIWTESSKDLSISR	83 / 6 AA	31
Phosphosite 15:	NXPH1	P58417	T47	STLKHIWTESSKDLS	83 / 6 AA	31
Phosphosite 16:	CRISPLD1	Q9H336	S102	SAESWAESCLWEHGP	83 / 6 AA	57
Phosphosite 17:	SMARCAL1	Q9NZC9	S61	SQNFPRESCKPVSHG	83 / 6 AA	106
Phosphosite 18:	CAPZA1	P52907	S123	GLKSWRESCDSALRA	55 / 9 AA	33
Phosphosite 19:	RWDD4A	Q6NW29	T54	IEISWTETYPQTPPI	55 / 9 AA	21
Phosphosite 20:	MPDZ	O75970	S955	NTIVWTESHLPSEVI	62 / 8 AA	219