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:	T133
P-Site Sequence:	EKKFREKTKNNWAER
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	T133	EKKFREKTKNNWAER	100 / 9 AA	60
Phosphosite 1:	PARP2	Q9UGN5	T184	QKKFLDKTKNNWEDR	77 / 9 AA	66
Phosphosite 2:	USP42	Q9H9J4	T1296	VGPFREKTKHLRMES	66 / 9 AA	146
Phosphosite 3:	NIPBL	Q6KC79	S111	PNVFREKSMQNRYVQ	55 / 9 AA	316
Phosphosite 4:	BTG3	Q14201	Y42	TLILQEKYKNHWYPE	55 / 9 AA	29
Phosphosite 5:	CEP63	Q96MT8	T129	MREFRGNTKNHREDR	55 / 9 AA	81
Phosphosite 6:	YAF2	Q8IY57	T134	ITDFKEKTKSPPASS	71 / 7 AA	20
Phosphosite 7:	ZNF182	P17025	S527	GKAFREKSKLIIHQR	83 / 6 AA	74
Phosphosite 8:	TTN	Q8WZ42	T6765	VAWFHEKTKIVSGAK	83 / 6 AA	3816
Phosphosite 9:	TBCC	Q15814	S311	ESSGLDRSKNNWNDV	57 / 7 AA	39
Phosphosite 10:	OVCA2	Q8WZ82	T26	ERGFREKTGALRKAL	100 / 5 AA	24
Phosphosite 11:	C6orf146	Q8IXS0	S353	VDKSQEKSKNNSGSC	62 / 8 AA	57
Phosphosite 12:	RGS3	P49796	T1148	DSYTREHTKDNLQSV	62 / 8 AA	132
Phosphosite 13:	GSDMB	Q8TAX9	T232	DIHFRGKTKSFPEGK	71 / 7 AA	47
Phosphosite 14:	RAB33A	Q14088	T77	GVDFREKTVEIEGEK	100 / 5 AA	27
Phosphosite 15:	SPTBN1	Q01082	T975	KSWIREKTKVIESTQ	83 / 6 AA	275
Phosphosite 16:	GSTA2	P09210	T128	LALIQEKTKNRYFPA	55 / 9 AA	25
Phosphosite 17:	SPTBN2	O15020	T978	QAWMREKTKVIESTQ	83 / 6 AA	271
Phosphosite 18:	PHTF1	Q9UMS5	S501	HRLFREKSLDQLKSI	44 / 9 AA	87
Phosphosite 19:	MAPK15	Q8TD08	T52	FDAFRDKTDAQRTFR	44 / 9 AA	60
Phosphosite 20:	CCDC11	Q96M91	T134	KDRMREKTKLLKEKN	83 / 6 AA	62