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:	FREM3
Human P-Site:	S1136
P-Site Sequence:	SQSGSPISAFSLRDI
UniProt:	P0C091
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FREM3	P0C091	S1136	SQSGSPISAFSLRDI	100 / 9 AA	238
Phosphosite 1:	PANX3	Q96QZ0	S65	FSSGSPISCFSPSNF	87 / 8 AA	45
Phosphosite 2:	FNDC3A	Q9Y2H6	S695	VDGGSPISCYSVEMS	66 / 9 AA	132
Phosphosite 3:	C4orf21	Q86YA3	T1008	STLSPVSTFSLNSRD	75 / 8 AA	119
Phosphosite 4:	ERI2	A8K979	S497	KDPGSDISAFKLPEH	77 / 9 AA	77
Phosphosite 5:	C4orf21	Q86YA3	S1007	ISTLSPVSTFSLNSR	75 / 8 AA	119
Phosphosite 6:	PRRC1	Q96M27	S131	PPSGPPISGFSVGST	66 / 9 AA	47
Phosphosite 7:	HMCN1	Q96RW7	S2053	LKDGSPVSSFSNGLQ	75 / 8 AA	613
Phosphosite 8:	LAMA1	P25391	S2878	LDKDSPVSAFTVNRC	55 / 9 AA	337
Phosphosite 9:	OR5V1	Q9UGF6	S264	FTYVRPISTYSLKKD	71 / 7 AA	36
Phosphosite 10:	FREM2	Q5SZK8	S1134	SRAGIAISAFNLKDL	66 / 9 AA	351
Phosphosite 11:	CNTN5	O94779	S702	ADNHSPISSYNLQAR	62 / 8 AA	121
Phosphosite 12:	CNTN5	O94779	S703	DNHSPISSYNLQARS	62 / 8 AA	121
Phosphosite 13:	ASCL2	Q99929	S163	SEPGSPRSAYSSDDS	75 / 8 AA	20
Phosphosite 14:	PLEKHA6	Q9Y2H5	S705	ASLTSPLSPFSLVSG	75 / 8 AA	117
Phosphosite 15:	FREM3	P0C091	S1139	GSPISAFSLRDIQVR	100 / 6 AA	238
Phosphosite 16:	OSR2	Q8N2R0	S148	PGLGSPISGLSKLTP	75 / 8 AA	36
Phosphosite 17:	MAX	P61244	T130	YTNAKGSTISAFDGG	85 / 7 AA	18
Phosphosite 18:	MAX	P61244	S132	NAKGSTISAFDGGSD	85 / 7 AA	18
Phosphosite 19:	LAMA4	Q16363	S1361	YFGGSPISAQYANFT	100 / 6 AA	203
Phosphosite 20:	DDX17	Q92841	S545	SGYGSPNSAFGAQAG	85 / 7 AA	72