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:	SMTN
Human P-Site:	S322
P-Site Sequence:	TPLASGPSSFQRAGS
UniProt:	P53814
Intern. Prot. ID:	IPI00024007

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMTN	P53814	S322	TPLASGPSSFQRAGS	100 / 9 AA	100
Phosphosite 1:	SMTN	P53814	S323	PLASGPSSFQRAGSV	100 / 8 AA	100
Phosphosite 2:	NCOA6	Q14686	S433	KSPASSPSSFQQGSP	77 / 9 AA	219
Phosphosite 3:	SLC28A2	O43868	S53	LGDGLGPSTYQRRSR	71 / 7 AA	72
Phosphosite 4:	SLC28A2	O43868	T54	GDGLGPSTYQRRSRW	71 / 7 AA	72
Phosphosite 5:	SLC28A2	O43868	Y55	DGLGPSTYQRRSRWP	71 / 7 AA	72
Phosphosite 6:	ZNF491	Q8N8L2	S285	KAFYSPSSFQRHERS	85 / 7 AA	51
Phosphosite 7:	ZNF491	Q8N8L2	S284	GKAFYSPSSFQRHER	85 / 7 AA	51
Phosphosite 8:	SPEN	Q96T58	S3035	PSGPGPSSFPRASHP	85 / 7 AA	402
Phosphosite 9:	COL2A1	P02458	S662	EQGAPGPSGFQGLPG	75 / 8 AA	142
Phosphosite 10:	SPEN	Q96T58	S3034	RPSGPGPSSFPRASH	66 / 9 AA	402
Phosphosite 11:	ZNF668	Q96K58	S294	RMFSDPSSFRRHQRA	75 / 8 AA	68
Phosphosite 12:	ZNF668	Q96K58	S293	GRMFSDPSSFRRHQR	75 / 8 AA	68
Phosphosite 13:	RPRD2	Q5VT52	S706	APSESHPSDFQRGPT	66 / 9 AA	156
Phosphosite 14:	GPR84	Q9NQS5	S391	ILKRGPRSFHRLH__	71 / 7 AA	44
Phosphosite 15:	EFHB	Q8N7U6	S438	KNRKYNPSSFHRCSV	71 / 7 AA	94
Phosphosite 16:	HHLA2	Q9UM44	S51	DEDIILPSSFERGSE	83 / 6 AA	47
Phosphosite 17:	HHLA2	Q9UM44	S52	EDIILPSSFERGSEV	83 / 6 AA	47
Phosphosite 18:	ZNF491	Q8N8L2	S229	KAFNCPSSFHRHERT	83 / 6 AA	51
Phosphosite 19:	NCOA6	Q14686	S434	SPASSPSSFQQGSPA	75 / 8 AA	219
Phosphosite 20:	ZNF491	Q8N8L2	S228	GKAFNCPSSFHRHER	83 / 6 AA	51