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:	S365
P-Site Sequence:	NVCETNLSKPNPPSL
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	S365	NVCETNLSKPNPPSL	100 / 9 AA	193
Phosphosite 1:	ARHGAP11A	Q6P4F7	S775	TCVVTNLSKPRPMRI	87 / 8 AA	114
Phosphosite 2:	ARHGAP13	Q7Z6B7	S421	TVSETYLSKPSIAKR	75 / 8 AA	124
Phosphosite 3:	OSMR	Q99650	T833	SLTETELTKPNYLYL	75 / 8 AA	111
Phosphosite 4:	ARHGAP13	Q7Z6B7	Y419	KSTVSETYLSKPSIA	85 / 7 AA	124
Phosphosite 5:	RB1CC1	Q8TDY2	S746	FVIEENLSSPNPISD	77 / 9 AA	183
Phosphosite 6:	CREBBP	Q92793	S471	QQNATSLSNPNPIDP	66 / 9 AA	265
Phosphosite 7:	SLMAP	Q14BN4	S435	AVEETKLSKENQTRA	66 / 9 AA	95
Phosphosite 8:	PARP4	Q9UKK3	T362	DMVNVCETNLSKPNP	100 / 6 AA	193
Phosphosite 9:	NRIP3	Q9NQ35	T71	LQRRLMETNLSKLRS	100 / 6 AA	27
Phosphosite 10:	NRIP3	Q9NQ35	S74	RLMETNLSKLRSGPR	100 / 6 AA	27
Phosphosite 11:	KCTD8	Q6ZWB6	T423	LISKSRETNLSKKKV	100 / 6 AA	52
Phosphosite 12:	KCTD8	Q6ZWB6	S426	KSRETNLSKKKVCEK	100 / 6 AA	52
Phosphosite 13:	ZNF650	Q6ZT12	S1416	FPSETNLSKEMESVM	100 / 6 AA	84
Phosphosite 14:	ISM2	Q6H9L7	T122	LANTTLSTPNPDTQA	75 / 8 AA	64
Phosphosite 15:	PHACTR4	Q8IZ21	S288	INSGTLLSKPSPPLP	66 / 9 AA	78
Phosphosite 16:	IMPA2	O14732	S166	VSGETDLSKALVLTE	71 / 7 AA	31
Phosphosite 17:	AHNAK2	Q8IVF2	S5331	EIDETPLSKPGHDLA	75 / 8 AA	617
Phosphosite 18:	dynactin 4	Q9UJW0	S285	RKCEHNLSKPEFNPT	85 / 7 AA	52
Phosphosite 19:	RNF31	Q96EP0	S293	ALGDSSLSSPNPASA	55 / 9 AA	120
Phosphosite 20:	ISM2	Q6H9L7	S121	GLANTTLSTPNPDTQ	75 / 8 AA	64