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:	S1507
P-Site Sequence:	LLEESVGSLEGSRCP
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	S1507	LLEESVGSLEGSRCP	100 / 9 AA	193
Phosphosite 1:	PDE4DIP	Q5VU43	T1403	WKLRAVGTLEGSSPH	75 / 8 AA	130
Phosphosite 2:	KIAA0556	O60303	S1447	AFPDSVNSLEGVGGD	75 / 8 AA	181
Phosphosite 3:	HIVEP3	Q5T1R4	S1417	LSSESILSLEGSSST	77 / 9 AA	259
Phosphosite 4:	RAB11FIP4	Q86YS3	S164	SPMESTQSLEGSVGS	77 / 9 AA	72
Phosphosite 5:	KIAA0753	Q2KHM9	T862	SLDESVGTEEGSEKR	77 / 9 AA	109
Phosphosite 6:	URB1	O60287	S997	LDMESVASLELANDQ	85 / 7 AA	254
Phosphosite 7:	MTPAP	Q9NVV4	S126	CQKESIGSLQNGTHT	71 / 7 AA	66
Phosphosite 8:	DENND4A	Q7Z401	S1410	ISLESSASLEGSLSK	77 / 9 AA	209
Phosphosite 9:	CNNM1	Q9NRU3	S647	NDVRKVGSLAGSSVF	85 / 7 AA	97
Phosphosite 10:	CXorf22	Q6ZTR5	S377	LRFESVGSKDGFLRD	75 / 8 AA	110
Phosphosite 11:	HIVEP3	Q5T1R4	S766	EPSKSVPSLEGPTGF	75 / 8 AA	259
Phosphosite 12:	IRS2	Q9Y4H2	S1001	PSGHPVGSLDGLLSP	71 / 7 AA	137
Phosphosite 13:	ANKRD47	Q6NY19	S293	VLDGEVGSLDGTPQT	71 / 7 AA	88
Phosphosite 14:	TTF2	Q9UNY4	S505	RGTQPVGSLELKSAC	71 / 7 AA	130
Phosphosite 15:	PLPB1	Q01538	T111	VSDESEGTLEGAEAE	66 / 9 AA	122
Phosphosite 16:	AHNAK	Q09666	S5752	SSKASLGSLEGEAEA	85 / 7 AA	629
Phosphosite 17:	AKAP12	Q02952	S1391	DGAKEVSSLEGSPPP	85 / 7 AA	191
Phosphosite 18:	CAPN11	Q9UMQ6	S15	SLPESAESLDGSQED	66 / 9 AA	84
Phosphosite 19:	PARP4	Q9UKK3	S1504	DLCLLEESVGSLEGS	100 / 6 AA	193
Phosphosite 20:	IQSEC2	Q5JU85	S1151	GRRNSVGSLDSTIEG	55 / 9 AA	162