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:	PARP8
Human P-Site:	T399
P-Site Sequence:	DPRCEHNTNLKPHKL
UniProt:	Q8N3A8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PARP8	Q8N3A8	T399	DPRCEHNTNLKPHKL	100 / 9 AA	96
Phosphosite 1:	LRRC67	Q7Z4L9	S13	LDLIARNSNLKPRKE	55 / 9 AA	41
Phosphosite 2:	SLC26A7	Q8TE54	T547	ISKCEQNTLLNSLSN	55 / 9 AA	72
Phosphosite 3:	PTN	P21246	T113	WGECDLNTALKTRTG	62 / 8 AA	19
Phosphosite 4:	C17orf69	Q96LR1	T56	PHGCEPNTGLGYQGS	71 / 7 AA	17
Phosphosite 5:	NCOA7	Q8NI08	S816	STLEHGTSLKTLYRK	71 / 7 AA	106
Phosphosite 6:	AOX1	Q06278	S716	ESIQHNSSFKPERKL	50 / 8 AA	148
Phosphosite 7:	FAM44A	Q8NFC6	T1276	DATLEHSTNLDSSPS	62 / 8 AA	330
Phosphosite 8:	Putative uncharacterized protein FLJ43826	Q6ZUC2	S27	PTTEVEHSTPLKKIP	62 / 8 AA	35
Phosphosite 9:	Putative uncharacterized protein FLJ43826	Q6ZUC2	T28	TTEVEHSTPLKKIPP	62 / 8 AA	35
Phosphosite 10:	RBM44	Q6ZP01	S429	QAIEDNTSLKVAHSS	71 / 7 AA	118
Phosphosite 11:	CCDC88C	Q9P219	T1110	FLQEHNTTLQTQTAK	71 / 7 AA	228
Phosphosite 12:	SLFN14	P0C7P3	T787	PGVCETKTNLTTEQI	71 / 7 AA	104
Phosphosite 13:	TAOK3	Q9H2K8	T752	TPKNEHKTILKTLKD	71 / 7 AA	105
Phosphosite 14:	ZMAT4	Q9H898	T224	LKGSKHQTNLKNK__	62 / 8 AA	26
Phosphosite 15:	BRCTD1	Q9BQI6	T803	KKMNFHKTNLKGETA	83 / 6 AA	121
Phosphosite 16:	USP45	Q70EL2	T765	RKLSEHNTKKKNVPG	62 / 8 AA	92
Phosphosite 17:	AlphaK3	Q96QP1	T78	AVGPEDKTNLKDVIG	71 / 7 AA	139
Phosphosite 18:	FMNL2	Q96PY5	T924	YTMHDHNTLLKEFIL	71 / 7 AA	123
Phosphosite 19:	PCNT	O95613	S1703	ELEEENTSLKVIYTR	71 / 7 AA	378
Phosphosite 20:	SYT4	Q9H2B2	T108	LNGNFPKTNLKPGSP	83 / 6 AA