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:	S309
P-Site Sequence:	PRRANHVSREDEFGS
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	S309	PRRANHVSREDEFGS	100 / 9 AA	148
Phosphosite 1:	GAB3	Q8WWW8	S499	RFFANPVSREDEESY	88 / 9 AA	66
Phosphosite 2:	Zfp827	Q17R98	S17	KRLPSHVSRQEEAEG	55 / 9 AA	119
Phosphosite 3:	Plk2	Q9NYY3	S389	IDTHNRVSKEDEDIY	75 / 8 AA	78
Phosphosite 4:	SYNE1	Q8NF91	S4040	HELQKHVSRQDTLQQ	71 / 7 AA	1011
Phosphosite 5:	CRBN	Q96SW2	S214	IFPSKPVSREDQCSY	55 / 9 AA	51
Phosphosite 6:	ZBTB38	Q8NAP3	S309	NEGDVHFSREDENQS	85 / 7 AA	134
Phosphosite 7:	SUN1	O94901	S108	AFSINHVSRQVTSSG	83 / 6 AA	90
Phosphosite 8:	IFT172	Q9UG01	S671	NEIADQVSREYGGEG	71 / 7 AA	198
Phosphosite 9:	GADL1	Q6ZQY3	S503	VVISPQVSREDMDFL	83 / 6 AA	59
Phosphosite 10:	CCDC51	Q96ER9	S141	RDRLDRVSREDSQYL	71 / 7 AA	46
Phosphosite 11:	DGCR8	Q8WYQ5	S602	LEYFNHISIEDSRVY	71 / 7 AA	86
Phosphosite 12:	KIAA0586	Q9BVV6	S337	RFAPVPVSRDDELSK	71 / 7 AA	169
Phosphosite 13:	A2M	P01023	S1406	LERSNHVSRTEVSSN	62 / 8 AA	163
Phosphosite 14:	ZNF272	Q14592	S145	MMIQNQVSPEDALYG	71 / 7 AA	64
Phosphosite 15:	HIVEP1	P15822	S2595	VASANQVSRTESPQG	62 / 8 AA	297
Phosphosite 16:	IKZF2	Q9UKS7	S66	ECDRKPLSREDEIRG	62 / 8 AA	60
Phosphosite 17:	VPS36	Q86VN1	T231	MGIANPVTRETYGSG	71 / 7 AA	44
Phosphosite 18:	SPEG	Q15772	S1128	LHIAHVGSEDEGLYA	71 / 7 AA	354
Phosphosite 19:	PACS1	Q6VY07	S355	GFGLEHVSREQIREV	83 / 6 AA	105
Phosphosite 20:	ZCCHC7	Q8N3Z6	T503	HRSSHYHTSREDKSP	71 / 7 AA	63