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:	S744
P-Site Sequence:	SSISFGYSGMNKKQK
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	S744	SSISFGYSGMNKKQK	100 / 9 AA	96
Phosphosite 1:	PARP6	Q2NL67	S520	SSISFGYSGMGKGQH	88 / 9 AA	71
Phosphosite 2:	ZMYM4	Q5VZL5	S323	FQPSLASSGMNKMLP	66 / 9 AA	173
Phosphosite 3:	KIF17	Q9P2E2	T201	KNRSVGYTLMNKDSS	66 / 9 AA	115
Phosphosite 4:	SKT	Q5T5P2	S1271	PKASFGFSGISPLED	62 / 8 AA	214
Phosphosite 5:	MT-CO1	P00395	Y270	GKKEPFGYMGMVWAM	71 / 7 AA	57
Phosphosite 6:	PITX1	P78337	Y297	KQHSSFGYGGLQGPA	71 / 7 AA	34
Phosphosite 7:	HOXA5	P20719	Y49	SGRYGYGYNGMDLSV	50 / 8 AA	29
Phosphosite 8:	LHPP	Q9H008	Y132	DAGESFSYQNMNNAF	62 / 8 AA	29
Phosphosite 9:	ARHGAP24	Q8N264	S278	LDEVQSYSGVNKMSV	83 / 6 AA	84
Phosphosite 10:	CCDC85A	Q96PX6	Y409	SPHHRNVYSGMNEST	100 / 5 AA	60
Phosphosite 11:	CCDC85A	Q96PX6	S410	PHHRNVYSGMNESTL	100 / 5 AA	60
Phosphosite 12:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	Y230	PLESQYGYPGMPPAP	66 / 6 AA	74
Phosphosite 13:	ERVK5	Q9HDB9	Y230	PPESQYGYPGMPPAL	66 / 6 AA	74
Phosphosite 14:	ERVK6	Q7LDI9	Y230	PPESQYGYPGMPPAP	66 / 6 AA	74
Phosphosite 15:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	Y230	PPESQYGYPGMPPAP	66 / 6 AA	74
Phosphosite 16:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	Y230	PPESQYGYPGMPPAP	66 / 6 AA	74
Phosphosite 17:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	Y230	PPESQYGYPGMPPAP	66 / 6 AA	74
Phosphosite 18:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	Y230	PPESQYGYPGMPPAP	66 / 6 AA	124
Phosphosite 19:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	Y230	PPESQYGYPGMPPAP	66 / 6 AA	74
Phosphosite 20:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	Y230	PPESQYGYPGMPPAP	66 / 6 AA	72