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:	UBN1
Human P-Site:	S878
P-Site Sequence:	SSHKTPASSSSALSH
UniProt:	Q9NPG3
Intern. Prot. ID:	IPI00099834

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UBN1	Q9NPG3	S878	SSHKTPASSSSALSH	100 / 9 AA	122
Phosphosite 1:	EDC3	Q96F86	S109	KFVKKPASSSSAPQN	88 / 9 AA	56
Phosphosite 2:	UBN1	Q9NPG3	S879	SHKTPASSSSALSHP	100 / 8 AA	122
Phosphosite 3:	Putative uncharacterized protein LOC387726	Q8N377	S28	APPTPASSSSAAPPT	100 / 8 AA	16
Phosphosite 4:	Putative uncharacterized protein LOC387726	Q8N377	S17	TCTTPASSSSAAPPT	100 / 8 AA	16
Phosphosite 5:	Putative uncharacterized protein LOC387726	Q8N377	S16	TTCTTPASSSSAAPP	100 / 8 AA	16
Phosphosite 6:	Putative uncharacterized protein LOC387726	Q8N377	S27	AAPPTPASSSSAAPP	100 / 8 AA	16
Phosphosite 7:	FARP2	O94887	S399	EGLRTPASPSSANAF	77 / 9 AA	120
Phosphosite 8:	DKFZP451C023	Q86TD4	S85	SPKKTPASAASAGPD	77 / 9 AA	101
Phosphosite 9:	C1orf26	Q5T5J6	S38	KERKTPASSTSSSSI	87 / 8 AA	103
Phosphosite 10:	IRF-2	P14316	S321	SSSMTPASSSSRPDR	87 / 8 AA	39
Phosphosite 11:	APC2	O95996	S1874	RLAKTPSSSSSQTSP	87 / 8 AA	244
Phosphosite 12:	SLC4A1AP	Q9BWU0	S92	ARSKAPASSSSNPEE	87 / 8 AA	89
Phosphosite 13:	APC2	O95996	S1873	ARLAKTPSSSSSQTS	87 / 8 AA	244
Phosphosite 14:	AP3B2	Q13367	S796	WSRKTPPSSKSAPAT	77 / 9 AA	119
Phosphosite 15:	Putative uncharacterized protein LOC387726	Q8N377	S72	APPTPASSGSAAPPT	87 / 8 AA	16
Phosphosite 16:	Rad18	Q9NS91	S106	SPAKSPASSSSKNLA	87 / 8 AA	56
Phosphosite 17:	Putative uncharacterized protein LOC387726	Q8N377	S71	AAPPTPASSGSAAPP	87 / 8 AA	16
Phosphosite 18:	DDX4	Q9NQI0	S40	NFNRTPASSSEMDDG	85 / 7 AA	79
Phosphosite 19:	POLQ	O75417	S991	GLQLTPASSSSESLS	87 / 8 AA	198
Phosphosite 20:	NHSL1	Q5SYE7	S183	RRPKTPASSDFSDLN	100 / 6 AA	171