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:	S376
P-Site Sequence:	RRRSRVGSPRSPVNK
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	S376	RRRSRVGSPRSPVNK	100 / 9 AA	145
Phosphosite 1:	C9orf173	Q8N7X2	S245	LPGSRLQSPRSPAFS	77 / 9 AA	43
Phosphosite 2:	CHAF1A	Q13111	S772	LLSNHTGSPRSPSTT	66 / 9 AA	107
Phosphosite 3:	UPF0705	Q9H6J7	S304	RTPPRVGSPWRPLHH	75 / 8 AA	37
Phosphosite 4:	RUNDC1	Q96C34	S316	NGCSRTGSSRTPPGN	66 / 9 AA	68
Phosphosite 5:	RPS6KB1	P23443	S441	SPRRFIGSPRTPVSP	71 / 7 AA	59
Phosphosite 6:	islet-2	Q96A47	S154	LERAAAGSPRSPGPL	85 / 7 AA	40
Phosphosite 7:	LARP2	Q659C4	S340	PNSPRIGSPLSPKKN	75 / 8 AA	105
Phosphosite 8:	UHRF1	Q96T88	S661	GGPSRAGSPRRTSKK	85 / 7 AA	90
Phosphosite 9:	DDHD1	Q8NEL9	S11	PGRGSPRSPEHNGRG	100 / 6 AA	100
Phosphosite 10:	ASTN1	O14525	S379	SRVGSPRSPVNKTTL	100 / 6 AA	145
Phosphosite 11:	CHAF1A	Q13111	S775	NHTGSPRSPSTTYLH	100 / 6 AA	107
Phosphosite 12:	APC2	O95996	S1764	ASVKTSGSPRSPAGP	100 / 6 AA	244
Phosphosite 13:	ABCC10	Q5T3U5	T52	LSACYLGTPRSPDYI	71 / 7 AA	162
Phosphosite 14:	C11orf42	Q8N5U0	S296	LSENWLFSPRSPPPG	55 / 9 AA	36
Phosphosite 15:	islet-2	Q96A47	S157	AAAGSPRSPGPLPGA	100 / 6 AA	40
Phosphosite 16:	APC2	O95996	S1767	KTSGSPRSPAGPEKP	100 / 6 AA	244
Phosphosite 17:	Putative POM121-like protein 1-like	A6NNC1	S461	TLAPRGGSPRSQASR	85 / 7 AA	94
Phosphosite 18:	DDHD1	Q8NEL9	S8	MNYPGRGSPRSPEHN	100 / 6 AA	100
Phosphosite 19:	XAGE1A	Q9HD64	S74	QTQNHTASPRSPVME	55 / 9 AA	18
Phosphosite 20:	ABCC10	Q5T3U5	S55	CYLGTPRSPDYILPC	83 / 6 AA	162