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:	T509
P-Site Sequence:	CPEFSSSTFSQSEYL
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	T509	CPEFSSSTFSQSEYL	100 / 9 AA	60
Phosphosite 1:	PARP3	Q9Y6F1	S508	PCPEFSSSTFSQSEY	100 / 8 AA	60
Phosphosite 2:	PARP3	Q9Y6F1	S511	EFSSSTFSQSEYLIY	100 / 7 AA	60
Phosphosite 3:	PARP3	Q9Y6F1	S507	VPCPEFSSSTFSQSE	100 / 7 AA	60
Phosphosite 4:	FAM26D	Q5JW98	S36	GGQQLFSSSTFSCPC	100 / 7 AA	35
Phosphosite 5:	FBXO34	Q9NWN3	T420	GLPFSSHTYSQASEL	66 / 9 AA	79
Phosphosite 6:	FAM26D	Q5JW98	S37	GQQLFSSSTFSCPCQ	100 / 7 AA	35
Phosphosite 7:	FAM26D	Q5JW98	T38	QQLFSSSTFSCPCQV	100 / 7 AA	35
Phosphosite 8:	ZNF280C	Q8ND82	T424	VCQFRSSTFSDVEAH	75 / 8 AA	83
Phosphosite 9:	Eps8	Q12929	T27	NGYGSSPTFSQTDRE	75 / 8 AA	92
Phosphosite 10:	SPATA13	Q96N96	T74	SARFRPFTFSQSTPI	66 / 9 AA	75
Phosphosite 11:	TSSC4	Q9Y5U2	T88	HLRGMSSTFSQRSRD	100 / 6 AA	34
Phosphosite 12:	TSSC4	Q9Y5U2	S87	FHLRGMSSTFSQRSR	100 / 6 AA	34
Phosphosite 13:	BBX	Q8WY36	S663	NEESWTFSQSGTSGS	85 / 7 AA	105
Phosphosite 14:	TSSC4	Q9Y5U2	S90	RGMSSTFSQRSRDIF	100 / 6 AA	34
Phosphosite 15:	ZNF280C	Q8ND82	S423	QVCQFRSSTFSDVEA	75 / 8 AA	83
Phosphosite 16:	FAM26D	Q5JW98	S35	IGGQQLFSSSTFSCP	100 / 6 AA	35
Phosphosite 17:	KIF21B	O75037	S1117	ISEFSEGSFSQSFTM	66 / 9 AA	183
Phosphosite 18:	PARP3	Q9Y6F1	S506	PVPCPEFSSSTFSQS	100 / 6 AA	60
Phosphosite 19:	ZFP2	Q6ZN57	T110	ECNQCSKTFSQSSSL	75 / 8 AA	53
Phosphosite 20:	ELL2	O00472	T200	RKTHSSSTISQRPYR	75 / 8 AA	72