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:	DTX3L
Human P-Site:	S221
P-Site Sequence:	QERDSCISPSEPETK
UniProt:	Q8TDB6
Intern. Prot. ID:	IPI00152503

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DTX3L	Q8TDB6	S221	QERDSCISPSEPETK	100 / 9 AA	84
Phosphosite 1:	DTX3L	Q8TDB6	S223	RDSCISPSEPETKAE	100 / 7 AA	84
Phosphosite 2:	ZNF638	Q14966	S1656	IDQDDCISHSEPKDV	77 / 9 AA	221
Phosphosite 3:	DTX3L	Q8TDB6	S218	LSQQERDSCISPSEP	100 / 6 AA	84
Phosphosite 4:	ZNF638	Q14966	S1658	QDDCISHSEPKDVTV	85 / 7 AA	221
Phosphosite 5:	TSC22D3	Q99576	S114	EKFQSCLSPEEPAPE	66 / 9 AA	15
Phosphosite 6:	DOCK4	Q8N1I0	S1717	SRENSCLSPRERPCS	55 / 9 AA	225
Phosphosite 7:	HBS1L	Q9Y450	S33	VEDDYCISPSTAAQF	85 / 7 AA	75
Phosphosite 8:	FAM131C	Q96AQ9	S223	PSPDSCPSPEEPPST	77 / 9 AA	30
Phosphosite 9:	C3orf40	Q6UXB0	S285	PLTESCLSPAEEEPA	62 / 8 AA	36
Phosphosite 10:	PPM1M	Q96MI6	S11	NGRCICPSDPQFVEE	71 / 7 AA	30
Phosphosite 11:	SENP6	Q9GZR1	S805	TVEDSCISSSASEME	66 / 9 AA	126
Phosphosite 12:	Cdc6	Q99741	S419	KPLSECKSPSEPLIP	85 / 7 AA	63
Phosphosite 13:	VPS28	Q9UK41	S64	IKDCVSPSEYTAACS	83 / 6 AA	25
Phosphosite 14:	Cdc6	Q99741	S421	LSECKSPSEPLIPKR	85 / 7 AA	63
Phosphosite 15:	VPS28	Q9UK41	S62	AYIKDCVSPSEYTAA	83 / 6 AA	25
Phosphosite 16:	RREB1	Q92766	S539	QASPGCISPSLPPPP	75 / 8 AA	181
Phosphosite 17:	DCAMKL2	Q8N568	S375	PELDRCISPEGVNGN	83 / 6 AA	84
Phosphosite 18:	ANAPC1	Q9H1A4	S731	LNRSLCLSPSEASQM	71 / 7 AA	217
Phosphosite 19:	ANAPC1	Q9H1A4	S733	RSLCLSPSEASQMKD	71 / 7 AA	217
Phosphosite 20:	RREB1	Q92766	S541	SPGCISPSLPPPPLK	85 / 7 AA	181