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:	DTX1
Human P-Site:	S366
P-Site Sequence:	HPPPVSKSDVKPVPG
UniProt:	Q86Y01
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DTX1	Q86Y01	S366	HPPPVSKSDVKPVPG	100 / 9 AA	67
Phosphosite 1:	DTX4	Q9Y2E6	S364	HPPPVSKSEIKSIPG	75 / 8 AA	67
Phosphosite 2:	SPEN	Q96T58	S2854	FQQSVSKSQVKPDSV	87 / 8 AA	402
Phosphosite 3:	DTX1	Q86Y01	S364	ILHPPPVSKSDVKPV	100 / 7 AA	67
Phosphosite 4:	OXSM	Q9NWU1	S110	EQNFVSKSDIKSMSS	75 / 8 AA	49
Phosphosite 5:	VPS45	Q9NRW7	S105	FSNVISKSDVKSLAE	75 / 8 AA	65
Phosphosite 6:	ZNF300	Q96RE9	S52	VSMGYPVSKPDVISK	85 / 7 AA	69
Phosphosite 7:	Putative KRAB domain-containing protein LOC134466	Q17R26	S52	VSMGYPVSKPDVISK	85 / 7 AA	16
Phosphosite 8:	MDN1	Q9NU22	S4718	KEDPDSKSDIKGEDN	75 / 8 AA	633
Phosphosite 9:	ZNF580	Q9UK33	S115	QSHRVSHSDLKPFTC	75 / 8 AA	19
Phosphosite 10:	DTX4	Q9Y2E6	S362	VLHPPPVSKSEIKSI	71 / 7 AA	67
Phosphosite 11:	PLEKHG1	Q9ULL1	S864	LLAAFPVSKDDVPDR	85 / 7 AA	155
Phosphosite 12:	USP8	P40818	S389	EPVAASKSDVSPIIQ	66 / 9 AA	128
Phosphosite 13:	SBNO1	A3KN83	S1159	GDEKVRKSDVKKFLT	85 / 7 AA	154
Phosphosite 14:	IGFL4	Q6B9Z1	S121	PKSPVSRSDLI____	71 / 7 AA	14
Phosphosite 15:	DIS3	Q9Y2L1	S363	YCGMLSKSDIKESRR	71 / 7 AA	109
Phosphosite 16:	TAF3	Q5VWG9	S102	QIPSFPVSKNNVLQF	71 / 7 AA	104
Phosphosite 17:	IGFL4	Q6B9Z1	S119	YHPKSPVSRSDLI__	71 / 7 AA	14
Phosphosite 18:	MAP1B	P46821	S2261	SSSPVKKSDGKSKPL	66 / 9 AA	271
Phosphosite 19:	OXSM	Q9NWU1	S108	FNEQNFVSKSDIKSM	83 / 6 AA	49
Phosphosite 20:	TRABD	Q9H4I3	S224	CFLSDPISKDDVERC	71 / 7 AA	42