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:	S227
P-Site Sequence:	ARVQGHNSSGTLSIR
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	S227	ARVQGHNSSGTLSIR	100 / 9 AA	145
Phosphosite 1:	ASTN1	O14525	S228	RVQGHNSSGTLSIRE	100 / 8 AA	145
Phosphosite 2:	KIAA1305	Q9P2P1	S727	AGRQGPQSSGTLALS	77 / 9 AA	208
Phosphosite 3:	CBLL1	Q75N03	S13	NELQGTNSSGSLGGL	77 / 9 AA	55
Phosphosite 4:	CDCA3	Q99618	S209	TILQDDNSPGTLTLR	66 / 9 AA	29
Phosphosite 5:	ARHGAP17	Q68EM7	S161	RWNQAHKSSGTNFQG	75 / 8 AA	95
Phosphosite 6:	LTBP2	Q14767	S760	PREQGQRSSGALPGP	66 / 9 AA	195
Phosphosite 7:	SORCS3	Q9UPU3	S209	HWSGHNSSVILILTK	75 / 8 AA	136
Phosphosite 8:	SORCS1	Q8WY21	S186	HWSGHNSSVILILTK	75 / 8 AA	130
Phosphosite 9:	BEND4	Q6ZU67	S302	SESHGHPSSSTLPEE	66 / 9 AA	58
Phosphosite 10:	Chk2	O96017	S57	SQSSHSSSGTLSSLE	85 / 7 AA	61
Phosphosite 11:	Chk2	O96017	S56	SSQSSHSSSGTLSSL	85 / 7 AA	61
Phosphosite 12:	TBX18	O95935	S370	IPKQGNASSSTLLQG	66 / 9 AA	65
Phosphosite 13:	VPS11	Q9H270	T765	QTLAHNSTATLSVIR	62 / 8 AA	108
Phosphosite 14:	ROBO2	Q9HCK4	S1332	SPGGHSSSGTASSKG	85 / 7 AA	151
Phosphosite 15:	BEND4	Q6ZU67	S303	ESHGHPSSSTLPEEE	75 / 8 AA	58
Phosphosite 16:	ROBO2	Q9HCK4	S1331	PSPGGHSSSGTASSK	85 / 7 AA	151
Phosphosite 17:	ROBO2	Q9HCK4	S1330	FPSPGGHSSSGTASS	85 / 7 AA	151
Phosphosite 18:	ASTN1	O14525	T230	QGHNSSGTLSIRETP	100 / 6 AA	145
Phosphosite 19:	DDX42	Q86XP3	S751	SAQQGHNSPDSPVTS	62 / 8 AA	103
Phosphosite 20:	axin 1	O15169	S654	RRTGHGSSGTRKPQP	85 / 7 AA	96