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:	S1801
P-Site Sequence:	RGYLGETSFISIGTK
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	S1801	RGYLGETSFISIGTK	100 / 9 AA	238
Phosphosite 1:	FREM2	Q5SZK8	T1800	RRGYLGETSFISIGT	100 / 8 AA	351
Phosphosite 2:	SFRS9	Q13242	Y179	SHEGETSYIRVYPER	62 / 8 AA	26
Phosphosite 3:	SFRS9	Q13242	S178	RSHEGETSYIRVYPE	62 / 8 AA	26
Phosphosite 4:	INOC1	Q9ULG1	S1345	LSADGDDSFISVDSA	62 / 8 AA	177
Phosphosite 5:	CDC14B	O60729	T160	RILIFGETSYIPFRD	62 / 8 AA	57
Phosphosite 6:	PAICS	P22234	T84	FTRKCGETAFIAPQC	71 / 7 AA	47
Phosphosite 7:	FREM3	P0C091	S1804	LGETSFISIGTKDET	100 / 6 AA	238
Phosphosite 8:	FREM2	Q5SZK8	S1804	LGETSFISIGTRDRT	100 / 6 AA	351
Phosphosite 9:	RTN4	Q9NQC3	S775	KESLTETSFESMIEY	66 / 9 AA	130
Phosphosite 10:	ANKRD12	Q6UB98	S1178	NVMTLGKSSFVSDNS	62 / 8 AA	236
Phosphosite 11:	Chk2	O96017	S379	SKILGETSLMRTLCG	55 / 9 AA	61
Phosphosite 12:	Chk2	O96017	T378	HSKILGETSLMRTLC	62 / 8 AA	61
Phosphosite 13:	NEUROD4	Q9HD90	S236	FKSLGESSFGSHLPD	83 / 6 AA	37
Phosphosite 14:	NEUROD4	Q9HD90	S235	VFKSLGESSFGSHLP	83 / 6 AA	37
Phosphosite 15:	SHROOM3	Q8TF72	S939	SRVLGATSFRRRDLE	55 / 9 AA	217
Phosphosite 16:	KIAA1718	Q6ZMT4	T885	PERPVGETSFSVPLH	83 / 6 AA	107
Phosphosite 17:	KIAA1718	Q6ZMT4	S886	ERPVGETSFSVPLHP	83 / 6 AA	107
Phosphosite 18:	C14orf38	P0C221	S499	IELLNETSFRQQEIS	83 / 6 AA	97
Phosphosite 19:	SHROOM3	Q8TF72	T938	QSRVLGATSFRRRDL	83 / 6 AA	217
Phosphosite 20:	CLIP1	P30622	T234	VVRFLGETDFAKGEW	83 / 6 AA	162