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:	S5
P-Site Sequence:	___MAMSSGGSGGGV
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	S5	___MAMSSGGSGGGV	100 / 9 AA	32
Phosphosite 1:	SMN1	Q16637	S4	____MAMSSGGSGGG	100 / 8 AA	32
Phosphosite 2:	LCE3C	Q5T5A8	S41	SSDCALSSGGCGPSS	75 / 8 AA	10
Phosphosite 3:	ZNF609	O15014	S5	___MSLSSGASGGKG	66 / 9 AA	151
Phosphosite 4:	NEURL4	Q96JN8	S5	___MAAGSGGSGGSG	77 / 9 AA	167
Phosphosite 5:	GIGYF2	Q6Y7W6	S20	EWLRALSSGGSITSP	75 / 8 AA	150
Phosphosite 6:	GIGYF2	Q6Y7W6	S19	PEWLRALSSGGSITS	75 / 8 AA	150
Phosphosite 7:	smMLCK	Q15746	S1765	LSSMAMISGLSGRKS	77 / 9 AA	211
Phosphosite 8:	NOL6	Q9H6R4	S1108	TKGRMVMSRGGELVM	71 / 7 AA	128
Phosphosite 9:	TFDP3	Q5H9I0	S370	IGMLATSSGGSQYSG	75 / 8 AA	45
Phosphosite 10:	MAST3	O60307	S882	EKSRASSSGGSGGGS	77 / 9 AA	143
Phosphosite 11:	KIAA0552	O60299	S39	DPRLAMGSVGSGVAH	66 / 9 AA	72
Phosphosite 12:	TMEM209	Q96SK2	S171	PQLQGLSSGGSGSYS	66 / 9 AA	63
Phosphosite 13:	TBX20	Q9UMR3	S25	FSIAALMSSGGSKEK	100 / 6 AA	33
Phosphosite 14:	Per2	O15055	S36	QEDVDMSSGSSGHET	66 / 9 AA	137
Phosphosite 15:	HIVEP3	Q5T1R4	S916	RLAEMAQSSGESSFE	75 / 8 AA	259
Phosphosite 16:	FAM120A	Q9NZB2	S1045	SKSSAMSSDGSLAEN	85 / 7 AA	122
Phosphosite 17:	FAM120A	Q9NZB2	S1044	ESKSSAMSSDGSLAE	85 / 7 AA	122
Phosphosite 18:	HIVEP3	Q5T1R4	S917	LAEMAQSSGESSFES	75 / 8 AA	259