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:	Y418
P-Site Sequence:	LTFYTEQYRSRRRSK
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	Y418	LTFYTEQYRSRRRSK	100 / 9 AA	148
Phosphosite 1:	RBAK	Q9NYW8	Y558	LSYYTEHYRSHSEEK	75 / 8 AA	83
Phosphosite 2:	ASTN2	O75129	S420	FYTEQYRSRRRSKGL	100 / 7 AA	148
Phosphosite 3:	MYST3	Q92794	Y437	VVDYSEQYRIRKRGN	66 / 9 AA	225
Phosphosite 4:	ASTN2	O75129	T415	ETQLTFYTEQYRSRR	100 / 6 AA	148
Phosphosite 5:	NPHP4	O75161	Y1356	RITYTNPYPSRRTFH	66 / 9 AA	158
Phosphosite 6:	STK19	P49842	Y218	GIIFTEDYRTRVCDC	62 / 8 AA	41
Phosphosite 7:	ASTN1	O14525	S366	LTFYTDPSRSRRRSR	66 / 9 AA	145
Phosphosite 8:	CLK2	P49760	Y22	RGSYREHYRSRKHKR	66 / 9 AA	60
Phosphosite 9:	PLEKHA7	Q6IQ23	S347	QEGEQYRSQRDPLEG	85 / 7 AA	127
Phosphosite 10:	PLEKHA7	Q6IQ23	Y345	QEQEGEQYRSQRDPL	85 / 7 AA	127
Phosphosite 11:	TRA2A	Q13595	Y91	SRSYTPEYRRRRSRS	66 / 9 AA	33
Phosphosite 12:	WNK1	Q9H4A3	Y54	VTGRTEEYRRRRHTM	75 / 8 AA	251
Phosphosite 13:	IGLL1	P15814	S188	LTPEQWRSRRSYSCQ	85 / 7 AA	23
Phosphosite 14:	FAM98C	Q17RN3	Y225	SQSLRDQYRCRRCLL	71 / 7 AA	37
Phosphosite 15:	MYST3	Q92794	S434	RGEVVDYSEQYRIRK	83 / 6 AA	225
Phosphosite 16:	SEMA3F	Q13275	Y248	TAMRTDQYNSRWLND	62 / 8 AA	88
Phosphosite 17:	CLK2	P49760	S24	SYREHYRSRKHKRRR	71 / 7 AA	60
Phosphosite 18:	SSPO	A2VEC9	S3669	GGGEQLRSRRCARPP	85 / 7 AA	548
Phosphosite 19:	SLIT2	O94813	Y492	FIPGTEDYRSKLSGD	71 / 7 AA	170
Phosphosite 20:	ASB16	Q96NS5	S38	AAAQQCRSRRCPSSP	71 / 7 AA	50