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:	S173
P-Site Sequence:	STDESENSRSPGNKS
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	S173	STDESENSRSPGNKS	100 / 9 AA	32
Phosphosite 1:	SMN1	Q16637	S175	DESENSRSPGNKSDN	100 / 7 AA	32
Phosphosite 2:	SYTL3	Q4VX76	S167	PVSESQCSRSPGRLQ	77 / 9 AA	69
Phosphosite 3:	MYO18B	Q8IUG5	S112	LGKESEGSRSPDPEQ	87 / 8 AA	285
Phosphosite 4:	RNF219	Q5W0B1	S551	MMSESDNSKSPCNNG	75 / 8 AA	81
Phosphosite 5:	MAGI2	Q86UL8	S875	PCPENGRSPGSVSTH	85 / 7 AA	159
Phosphosite 6:	TACC2	O95359	S569	PAVAKEGSRSPGDSP	85 / 7 AA	309
Phosphosite 7:	ARHGAP22	Q7Z5H3	S23	SLVMGEQSRSPGRMP	85 / 7 AA	77
Phosphosite 8:	ARHGAP22	Q7Z5H3	S25	VMGEQSRSPGRMPCP	85 / 7 AA	77
Phosphosite 9:	TACC2	O95359	S571	VAKEGSRSPGDSPGG	85 / 7 AA	309
Phosphosite 10:	ARHGAP30	Q7Z6I6	S820	DQGDGEDSRSPEAAT	62 / 8 AA	95
Phosphosite 11:	KNDC1	Q76NI1	S251	EGPESETSRGPRASP	75 / 8 AA	191
Phosphosite 12:	BAIAP2L2	Q6UXY1	S223	WKEQSEASRSPSRAH	66 / 9 AA	59
Phosphosite 13:	MICAL1	Q8TDZ2	S777	LPTPSENSMPPGLST	75 / 8 AA	118
Phosphosite 14:	GRAMD3	Q96HH9	S278	SGSQTPESENSRDFH	100 / 6 AA	48
Phosphosite 15:	GRAMD3	Q96HH9	S281	QTPESENSRDFHATE	100 / 6 AA	48
Phosphosite 16:	MEX3D	Q86XN8	S584	DSGASENSRKPPSAS	85 / 7 AA	65
Phosphosite 17:	RERE	Q9P2R6	S32	KRDKARESENSRPRR	100 / 6 AA	172
Phosphosite 18:	BCL7A	Q4VC05	S83	TTPENSSSPGMMDMH	85 / 7 AA	23
Phosphosite 19:	SMN1	Q16637	S170	SQVSTDESENSRSPG	100 / 6 AA	32
Phosphosite 20:	RERE	Q9P2R6	S35	KARESENSRPRRSCT	100 / 6 AA	172