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:	S633
P-Site Sequence:	ISDRKLDSTGCVCPS
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	S633	ISDRKLDSTGCVCPS	100 / 9 AA	145
Phosphosite 1:	ASTN1	O14525	T634	SDRKLDSTGCVCPSG	100 / 8 AA	145
Phosphosite 2:	GPR32	O75388	S31	SCSRKMNSSGCLSEE	55 / 9 AA	40
Phosphosite 3:	COL29A1	A8TX70	T433	EQRNLDKTGCVDTKE	75 / 8 AA	290
Phosphosite 4:	HISPPD1	O43314	S1091	THRKKLTSSGCIDDA	55 / 9 AA	140
Phosphosite 5:	IFT122	Q9HBG6	S820	TYLKKLDSPGYAAET	55 / 9 AA	142
Phosphosite 6:	LMNA	P02545	S423	TKKRKLESTESRSSF	62 / 8 AA	74
Phosphosite 7:	DSCR3	O14972	T185	LRGHLNSTNCVITQP	71 / 7 AA	33
Phosphosite 8:	Src	P12931	S212	YKIRKLDSGGFYITS	85 / 7 AA	60
Phosphosite 9:	ASTN2	O75129	S677	SDRQVDSSGCVCPEE	62 / 8 AA	148
Phosphosite 10:	HISPPD1	O43314	S1092	HRKKLTSSGCIDDAT	62 / 8 AA	140
Phosphosite 11:	KATNA1	O75449	T185	ETNKFDSTGYDKDLV	71 / 7 AA	56
Phosphosite 12:	HPS3	Q969F9	T668	SYLRKLDTSGFSSIL	71 / 7 AA	114
Phosphosite 13:	TRUB1	Q8WWH5	T165	ATDTLDSTGRVTEEK	85 / 7 AA	37
Phosphosite 14:	TRUB1	Q8WWH5	S164	KATDTLDSTGRVTEE	85 / 7 AA	37
Phosphosite 15:	ANKHD1	Q8IWZ3	T1599	DSDNLDSTDCNSESS	71 / 7 AA	270
Phosphosite 16:	ANKHD1	Q8IWZ3	S1598	SDSDNLDSTDCNSES	71 / 7 AA	270
Phosphosite 17:	C2orf44	Q9H6R7	T711	AAPSLDTTGCCNHVD	83 / 6 AA	79
Phosphosite 18:	KCNJ8	Q15842	T118	EKSGLESTVCVTNVR	71 / 7 AA	48
Phosphosite 19:	HISPPD1	O43314	T1090	RTHRKKLTSSGCIDD	62 / 8 AA	140
Phosphosite 20:	EXPH5	Q8NEV8	S806	TENRKLGSTASLPFI	55 / 9 AA	223