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:	PARP3
Human P-Site:	S508
P-Site Sequence:	PCPEFSSSTFSQSEY
UniProt:	Q9Y6F1
Intern. Prot. ID:	IPI00023184

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PARP3	Q9Y6F1	S508	PCPEFSSSTFSQSEY	100 / 9 AA	60
Phosphosite 1:	PARP3	Q9Y6F1	S507	VPCPEFSSSTFSQSE	100 / 8 AA	60
Phosphosite 2:	PARP3	Q9Y6F1	T509	CPEFSSSTFSQSEYL	100 / 8 AA	60
Phosphosite 3:	PARP3	Q9Y6F1	S506	PVPCPEFSSSTFSQS	100 / 7 AA	60
Phosphosite 4:	FAM26D	Q5JW98	S36	GGQQLFSSSTFSCPC	100 / 7 AA	35
Phosphosite 5:	FAM26D	Q5JW98	T38	QQLFSSSTFSCPCQV	100 / 7 AA	35
Phosphosite 6:	FAM26D	Q5JW98	S37	GQQLFSSSTFSCPCQ	100 / 7 AA	35
Phosphosite 7:	ZNF280C	Q8ND82	S423	QVCQFRSSTFSDVEA	66 / 9 AA	83
Phosphosite 8:	DNAJA3	Q96EY1	S196	IFGEFSSSSFGDFQT	66 / 9 AA	53
Phosphosite 9:	FBXO34	Q9NWN3	T420	GLPFSSHTYSQASEL	75 / 8 AA	79
Phosphosite 10:	ZNF280C	Q8ND82	S422	CQVCQFRSSTFSDVE	75 / 8 AA	83
Phosphosite 11:	DNAJB2	P25686	S152	PGHSDFSSSSFSFSP	75 / 8 AA	36
Phosphosite 12:	DNAJA3	Q96EY1	S195	KIFGEFSSSSFGDFQ	75 / 8 AA	53
Phosphosite 13:	DCST1	Q5T197	S693	PREELSSSAFSDSND	66 / 9 AA	81
Phosphosite 14:	DNAJB2	P25686	S153	GHSDFSSSSFSFSPG	75 / 8 AA	36
Phosphosite 15:	ZMYM2	Q9UBW7	S158	NDVDFSTSSFSRSKV	55 / 9 AA	155
Phosphosite 16:	ZNF280C	Q8ND82	T424	VCQFRSSTFSDVEAH	75 / 8 AA	83
Phosphosite 17:	TSSC4	Q9Y5U2	T88	HLRGMSSTFSQRSRD	100 / 6 AA	34
Phosphosite 18:	TSSC4	Q9Y5U2	S87	FHLRGMSSTFSQRSR	100 / 6 AA	34
Phosphosite 19:	EXOSC4	Q9NPD3	S78	LVNCQYSSATFSTGE	62 / 8 AA	26
Phosphosite 20:	DNAJA3	Q96EY1	S194	RKIFGEFSSSSFGDF	85 / 7 AA	53