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:	SMTNL1
Human P-Site:	T403
P-Site Sequence:	AKRRHNFTLAFSTAE
UniProt:	A8MU46
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMTNL1	A8MU46	T403	AKRRHNFTLAFSTAE	100 / 9 AA	49
Phosphosite 1:	TBX3	O15119	T220	ISDKHGFTLAFPSDH	66 / 9 AA	79
Phosphosite 2:	ATP2A3	Q93084	T484	QLMRKEFTLEFSRDR	66 / 9 AA	114
Phosphosite 3:	PHLPP2	Q6ZVD8	S213	EVKRRQYSLAFSSAG	55 / 9 AA	147
Phosphosite 4:	CHST6	Q9GZX3	S157	KPLCARQSFTLAREA	71 / 7 AA	44
Phosphosite 5:	NAPSA	O96009	T92	GTPPQNFTVAFDTGS	62 / 8 AA	45
Phosphosite 6:	MKLN1	Q9UL63	T190	HFRQHNYTEAFESLQ	62 / 8 AA	85
Phosphosite 7:	ATP2A2	P16615	T484	QLMKKEFTLEFSRDR	55 / 9 AA	115
Phosphosite 8:	ATP2A1	O14983	T484	QLMKKEFTLEFSRDR	55 / 9 AA	110
Phosphosite 9:	FAM155B	O75949	T195	KGHFRNFTLSFCDTY	62 / 8 AA	53
Phosphosite 10:	APCS	P02743	T53	EKPLQNFTLCFRAYS	71 / 7 AA	25
Phosphosite 11:	MKLN1	Q9UL63	Y189	KHFRQHNYTEAFESL	62 / 8 AA	85
Phosphosite 12:	SNRNP200	O75643	Y2104	PATGAHNYTLYFMSD	71 / 7 AA	245
Phosphosite 13:	FOXE3	Q13461	T124	NSIRHNLTLNDCFVK	83 / 6 AA	33
Phosphosite 14:	SNRNP200	O75643	T2105	ATGAHNYTLYFMSDA	71 / 7 AA	245
Phosphosite 15:	FOXE1	O00358	T106	NSIRHNLTLNDCFLK	83 / 6 AA	38
Phosphosite 16:	NUP210	Q8TEM1	T46	RATRVNFTLEASEGC	66 / 9 AA	205
Phosphosite 17:	CUBN	O60494	T2728	APQGHTITLTFSDFD	62 / 8 AA	399
Phosphosite 18:	ART3	Q13508	T184	QARFGHFTLAYSAKP	71 / 7 AA	44
Phosphosite 19:	C1orf222	Q69YW0	T106	PGKTQDFTVTFSPDH	50 / 8 AA	33
Phosphosite 20:	ART3	Q13508	Y187	FGHFTLAYSAKPQAA	83 / 6 AA	44