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:	Y602
P-Site Sequence:	FNPRKKNYDRVMKAL
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	Y602	FNPRKKNYDRVMKAL	100 / 9 AA	96
Phosphosite 1:	RPAP3	Q9H6T3	Y224	LEEAKKDYERVLELE	62 / 8 AA	76
Phosphosite 2:	MPP7	Q5T2T1	Y119	DTVAQKNYDPVLPPM	62 / 8 AA	66
Phosphosite 3:	FAM55D	Q6UWF7	Y199	WSARNQGYDRVIFTG	55 / 9 AA	62
Phosphosite 4:	PARP6	Q2NL67	Y379	FNPKKKNYERLQKAL	55 / 9 AA	71
Phosphosite 5:	EREG	O14944	Y156	SKEPKKEYERVTSGD	55 / 9 AA	19
Phosphosite 6:	MARVELD2	Q8N4S9	Y546	IKQRIQEYDKVMNWD	55 / 9 AA	64
Phosphosite 7:	RBM26	Q5T8P6	Y155	DRSRKRDYDRNPPRR	71 / 7 AA	114
Phosphosite 8:	Trpc1	P48995	Y731	KQKRDENYQKVMCCL	55 / 9 AA	91
Phosphosite 9:	ANTXR1	Q9H6X2	Y465	WVLLRKGYDRVSVMR	71 / 7 AA	63
Phosphosite 10:	ZNF727	A8MUV8	Y117	TLRLKKDYQRVGNCK	71 / 7 AA	58
Phosphosite 11:	CSTF3	Q12996	Y81	AEIKAKNYDKVEKLF	83 / 6 AA	83
Phosphosite 12:	NMD3	Q96D46	Y408	VVLIKKSYDRTKRQR	62 / 8 AA	58
Phosphosite 13:	CHGB	P05060	Y601	KLDLKRQYDRVAQLD	71 / 7 AA	78
Phosphosite 14:	NMD3	Q96D46	S407	DVVLIKKSYDRTKRQ	71 / 7 AA	58
Phosphosite 15:	KIAA1904	Q5R3F8	Y210	FNNVTKNYDRLQCES	83 / 6 AA	90
Phosphosite 16:	CCDC150	Q8NCX0	Y938	DQYQKKNYEQSLSIQ	44 / 9 AA	129
Phosphosite 17:	WFDC11	Q8NEX6	Y32	GEMRKKRYDRKELLL	85 / 7 AA	10
Phosphosite 18:	DHX37	Q8IY37	Y646	GKVKKRYYDRVTGVS	55 / 9 AA	130
Phosphosite 19:	DHX37	Q8IY37	Y645	CGKVKKRYYDRVTGV	62 / 8 AA	130
Phosphosite 20:	TMLHE	Q9NVH6	Y336	YLIRYNNYDRAVINT	55 / 9 AA	50