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:	ASTN1
Human P-Site:	S627
P-Site Sequence:	SKNFRCISDRKLDST
UniProt:	O14525
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ASTN1	O14525	S627	SKNFRCISDRKLDST	100 / 9 AA	145
Phosphosite 1:	POLR3E	Q9NVU0	S603	HTLFSGISDRMLQDT	66 / 9 AA	80
Phosphosite 2:	WNT8B	Q93098	S242	ADTFRSISTRELVHL	66 / 9 AA	39
Phosphosite 3:	IKKb	O14920	S372	KPATQCISDGKLNEG	75 / 8 AA	87
Phosphosite 4:	TMC6	Q7Z403	S575	ELVWRIISEKKLKRR	55 / 9 AA	90
Phosphosite 5:	CARD8	Q9Y2G2	S414	ALDVLFRSISERDPY	71 / 7 AA	49
Phosphosite 6:	CARD8	Q9Y2G2	S416	DVLFRSISERDPYLV	71 / 7 AA	49
Phosphosite 7:	C10orf90	Q96M02	S644	KPKERCISEKEMHMR	50 / 8 AA	78
Phosphosite 8:	LARP2	Q659C4	S721	KYRRRCLSERKRLGI	71 / 7 AA	105
Phosphosite 9:	ZNF20	P17024	S352	GKAFRCTSDLQRHEK	83 / 6 AA	62
Phosphosite 10:	GALNT4	Q8N4A0	S410	KEAYGDISERKLLRE	83 / 6 AA	67
Phosphosite 11:	ZNF727	A8MUV8	S269	HKAFRCCSDLTKHKR	83 / 6 AA	58
Phosphosite 12:	DNAH2	Q9P225	S2653	HECFRVFSDRLVDAA	71 / 7 AA	508
Phosphosite 13:	CEP290	O15078	S590	ISQGDRISERKLDLL	83 / 6 AA	290
Phosphosite 14:	MPPED2	Q15777	S64	HTRFVCISDTHSRTD	83 / 6 AA	33
Phosphosite 15:	NUMA1	Q14980	S737	EEQQRCISELKAETR	71 / 7 AA	238
Phosphosite 16:	Putative uncharacterized protein LOC100128554	Q0VFX4	S25	SGEFRCISRDCPGAG	100 / 5 AA	18
Phosphosite 17:	TARBP1	Q13395	S1501	VGSLQCISDKQFQHL	44 / 9 AA	182
Phosphosite 18:	KIAA0947	Q9Y2F5	S472	TTASRSMSDRKRDIL	71 / 7 AA	248
Phosphosite 19:	FBXW10	Q5XX13	S235	RNSLRCISEMNRLFS	50 / 8 AA	120
Phosphosite 20:	PLEC1	Q15149	S1124	SRCQRCISELKDIRL	71 / 7 AA	532