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:	T205
P-Site Sequence:	LKSGATATRRCRLTP
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	T205	LKSGATATRRCRLTP	100 / 9 AA	238
Phosphosite 1:	OBSCN	Q5VST9	T3380	SIEGATATLRCELSK	87 / 8 AA	868
Phosphosite 2:	OBSCN	Q5VST9	T3292	ATEGATATLRCELSK	87 / 8 AA	868
Phosphosite 3:	OBSCN	Q5VST9	T3023	VQEGSSATFRCRISP	66 / 9 AA	868
Phosphosite 4:	STARD8	Q92502	T488	SGVGASLTRPCRKLR	66 / 9 AA	113
Phosphosite 5:	ZCCHC11	Q5TAX3	T1627	YTQDRCATRRCRERC	100 / 6 AA	185
Phosphosite 6:	HEYL	Q9NQ87	T245	PSRGASSTRRARPLE	66 / 9 AA	35
Phosphosite 7:	ADAMTS20	P59510	T580	GGGIESATRRCNRPE	71 / 7 AA	215
Phosphosite 8:	MKI67	P46013	T2600	LTDTATSTKRCPKTR	62 / 8 AA	359
Phosphosite 9:	ANKRD58	A6NJG2	T215	GALGADATRRDHSGH	85 / 7 AA	34
Phosphosite 10:	ZNF280C	Q8ND82	S91	PEIFRTASQRCRDPP	71 / 7 AA	83
Phosphosite 11:	RNF215	Q9Y6U7	T305	RRLASLKTRRCRLSR	100 / 5 AA	41
Phosphosite 12:	PGD	P52209	T110	NSEYRDTTRRCRDLK	83 / 6 AA	53
Phosphosite 13:	RECQL4	O94761	T645	LGLTATATRRTASDV	100 / 6 AA	133
Phosphosite 14:	CSPG3	O14594	T1255	FAQHHVATIRCRSNG	71 / 7 AA	143
Phosphosite 15:	ARAP1	Q96P48	T635	QPSSSPSTRRCHLEA	44 / 9 AA	162
Phosphosite 16:	HEYL	Q9NQ87	S243	VLPSRGASSTRRARP	71 / 7 AA	35
Phosphosite 17:	ANKRD36B	Q8N2N9	T1070	IQDQLTATIRCTKEM	83 / 6 AA	127
Phosphosite 18:	Ankyrin repeat domain-containing protein 36C	Q5JPF3	T1160	IQDQLTATIRCTKEM	83 / 6 AA	136
Phosphosite 19:	KIAA1641	A6QL64	T1069	IQDQLTATIRCTKEM	83 / 6 AA	127
Phosphosite 20:	KCMF1	Q9P0J7	T42	SCYESGATTTRHTTD	71 / 7 AA	42