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:	SMN1
Human P-Site:	S253
P-Site Sequence:	PPPICPDSLDDADAL
UniProt:	Q16637
Intern. Prot. ID:	IPI00003394

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMN1	Q16637	S253	PPPICPDSLDDADAL	100 / 9 AA	32
Phosphosite 1:	PLPB1	Q01538	S239	SQDLCPQSLEDAASE	66 / 9 AA	122
Phosphosite 2:	ABCD2	Q9UBJ2	S566	DQVIYPDSVDDMHDK	75 / 8 AA	83
Phosphosite 3:	CCDC99	Q96EA4	S493	ETQSCPNSLEDNNLQ	71 / 7 AA	70
Phosphosite 4:	FAM129C	Q86XR2	S172	LDALCPESLGDHTQE	62 / 8 AA	77
Phosphosite 5:	ARVCF	O00192	S790	IHEIVSDSLDNARSL	66 / 9 AA	105
Phosphosite 6:	PDE2A	O00408	S46	PPQPCADSLQDALLS	75 / 8 AA	106
Phosphosite 7:	ADAMTS2	O95450	S618	SRQDCPDSLADFREE	85 / 7 AA	135
Phosphosite 8:	ARHGAP18	Q8N392	S69	DRSISQDSLDELSME	62 / 8 AA	75
Phosphosite 9:	OTOG	Q6ZRI0	T1152	AAVECPDTLDPRDMC	83 / 6 AA	315
Phosphosite 10:	CABP4	P57796	S103	SHRHRPDSLHDAAQR	75 / 8 AA	30
Phosphosite 11:	LRMP	Q12912	S75	VERVCPESLLQSREY	66 / 6 AA	62
Phosphosite 12:	ANO1	Q5XXA6	S971	NTKACPDSLGSPAPS	83 / 6 AA	114
Phosphosite 13:	IFI44	Q8TCB0	S154	EVFRCEDSLDERKIK	71 / 7 AA	50
Phosphosite 14:	ZRANB1	Q9UGI0	S70	SPLICPDSSARPRVK	100 / 5 AA	81
Phosphosite 15:	GUK1	Q16774	S173	DVVIINDSLDQAYAE	66 / 9 AA	22
Phosphosite 16:	Kir6.2	Q14654	S388	KFSISPDSLS_____	83 / 6 AA	44
Phosphosite 17:	CHRDL1	Q9BU40	S96	CCPRCPDSLPPVNNK	100 / 5 AA	51
Phosphosite 18:	Kir6.2	Q14654	S385	AKPKFSISPDSLS__	83 / 6 AA	44
Phosphosite 19:	KIAA0284	Q9Y4F5	S748	ELDPDSLSDASGSDG	85 / 7 AA	172
Phosphosite 20:	C11orf63	Q6NUN7	S73	GNGMEPDSLDEEESP	71 / 7 AA	89