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:	S197
P-Site Sequence:	RRVLDFASLKSGATA
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	S197	RRVLDFASLKSGATA	100 / 9 AA	238
Phosphosite 1:	RDH13	Q8NBN7	S100	ARHLDLASLKSIREF	87 / 8 AA	36
Phosphosite 2:	AKAP4	Q5JQC9	S450	SQSLSYASLKAGSHD	66 / 9 AA	94
Phosphosite 3:	SPTBN2	O15020	S227	PDLLDFESLKKCNAH	85 / 7 AA	271
Phosphosite 4:	PHLDB2	Q86SQ0	S306	DNYLNFSSLSSGALP	66 / 9 AA	142
Phosphosite 5:	C12orf66	Q96MD2	S438	KNPKVFASLKPGSKG	85 / 7 AA	50
Phosphosite 6:	DTX3L	Q8TDB6	S281	MVCLDFTSSRSGDLE	66 / 9 AA	84
Phosphosite 7:	SLC26A10	Q8NG04	S7	_MRLDLASLMSAPKS	66 / 9 AA	60
Phosphosite 8:	CCDC39	Q9UFE4	T444	LQKLDFETLKQQEIM	71 / 7 AA	110
Phosphosite 9:	IRS2	Q9Y4H2	S985	YMNLDFSSPKSPKPG	75 / 8 AA	137
Phosphosite 10:	GRHL3	Q8TE85	S226	PCPEDYPSLKSDFEY	62 / 8 AA	70
Phosphosite 11:	IRS2	Q9Y4H2	S984	DYMNLDFSSPKSPKP	75 / 8 AA	137
Phosphosite 12:	MATN2	O00339	T203	VGQVDFNTLKSIGSE	62 / 8 AA	107
Phosphosite 13:	FBN3	Q75N90	S964	PESLEFASLCPRGLG	83 / 6 AA	300
Phosphosite 14:	DST	Q03001	S2346	GIRLDFVSLQQENSR	71 / 7 AA	372
Phosphosite 15:	TRAPPC10	P48553	S568	QEILDFASQPSDSPG	66 / 9 AA	142
Phosphosite 16:	GOLGA4	Q13439	S1187	TTDEEFQSLKSSHEK	62 / 8 AA	261
Phosphosite 17:	TCF20	Q9UGU0	S1387	VTLDDILSLKSGPPE	75 / 8 AA	212
Phosphosite 18:	NDEL1	Q9GZM8	S10	GEDIPDFSSLKEETA	83 / 6 AA	38
Phosphosite 19:	NDEL1	Q9GZM8	S11	EDIPDFSSLKEETAY	83 / 6 AA	38
Phosphosite 20:	ZNF555	Q8NEP9	S242	KAFIDFSSLTSHLRS	62 / 8 AA	73