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:	ASTN2
Human P-Site:	S270
P-Site Sequence:	QARESFRSSRLQTHN
UniProt:	O75129
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ASTN2	O75129	S270	QARESFRSSRLQTHN	100 / 9 AA	148
Phosphosite 1:	CRTC2	Q53ET0	S689	AVEESFRSDRLQ___	88 / 9 AA	73
Phosphosite 2:	ASTN2	O75129	S271	ARESFRSSRLQTHNS	100 / 8 AA	148
Phosphosite 3:	LRRK2	Q5S007	S961	SSDDSLRSSKLQSHM	66 / 9 AA	286
Phosphosite 4:	PRKDC	P78527	S140	KLLQTFRSSRLMDEF	75 / 8 AA	469
Phosphosite 5:	C4orf16	Q63HQ0	S170	SQYEVFRSSRLSSDA	87 / 8 AA	34
Phosphosite 6:	Septin-2	Q15019	S301	LHYENFRSERLKRGG	66 / 9 AA	41
Phosphosite 7:	PRKDC	P78527	S141	LLQTFRSSRLMDEFK	75 / 8 AA	469
Phosphosite 8:	KIAA1931	Q96PV7	S552	DRVNSFLSSRLQEIK	77 / 9 AA	97
Phosphosite 9:	ARHGEF1	Q92888	S159	RQLEDFRSKRLMGMT	66 / 9 AA	102
Phosphosite 10:	KIAA1931	Q96PV7	S553	RVNSFLSSRLQEIKN	87 / 8 AA	97
Phosphosite 11:	KIAA1199	Q8WUJ3	S1267	SHTSFRNSILQGIPW	75 / 8 AA	153
Phosphosite 12:	RELN	P78509	S717	FISESFGSSRLSSYH	87 / 8 AA	388
Phosphosite 13:	LRRK2	Q5S007	S962	SDDSLRSSKLQSHMR	75 / 8 AA	286
Phosphosite 14:	C4orf16	Q63HQ0	S171	QYEVFRSSRLSSDAT	100 / 6 AA	34
Phosphosite 15:	Cyclin E2	O96020	S6	__MSRRSSRLQAKQQ	87 / 8 AA	47
Phosphosite 16:	ZNF607	Q96SK3	T208	ECGEAFRTSRQLTVH	71 / 7 AA	81
Phosphosite 17:	Cyclin E2	O96020	S5	___MSRRSSRLQAKQ	87 / 8 AA	47
Phosphosite 18:	COL18A1	P39060	S1623	TFRAFLSSRLQDLYS	75 / 8 AA	178
Phosphosite 19:	NXF1	Q9UBU9	S50	GGSGIRSSRLEEDDG	62 / 8 AA	70
Phosphosite 20:	FLJ45252	Q6ZSR9	S132	FAIAPFRSSRVPNDD	55 / 9 AA	38