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:	S568
P-Site Sequence:	QISPFVLSATDIDSE
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	S568	QISPFVLSATDIDSE	100 / 9 AA	238
Phosphosite 1:	FREM3	P0C091	T570	SPFVLSATDIDSEDS	100 / 7 AA	238
Phosphosite 2:	L2HGDH	Q9H9P8	S344	GYRPFDFSATDVMDI	66 / 9 AA	50
Phosphosite 3:	CPXM1	Q96SM3	S494	KRIPFVLSANLHGGE	85 / 7 AA	82
Phosphosite 4:	TNFRSF17	Q02223	S173	KSLPAALSATEIEKS	66 / 9 AA	20
Phosphosite 5:	SYNRG	Q9UMZ2	S914	KLSPFVLSAGSGSPS	100 / 6 AA	141
Phosphosite 6:	CLIP4	Q8N3C7	S25	GRYPFIFSASDTPVI	62 / 8 AA	76
Phosphosite 7:	CIITA	P33076	S293	STSPFAPSATDLPSM	66 / 9 AA	123
Phosphosite 8:	CHST7	Q9NS84	S423	ADRPFHLSARDAREA	75 / 8 AA	54
Phosphosite 9:	NOB1P	Q9ULX3	S80	TGDYPSLSATDIQVL	100 / 6 AA	47
Phosphosite 10:	MMP26	Q9NRE1	S241	DPRTFQLSADDIQRI	75 / 8 AA	30
Phosphosite 11:	C20orf118	A0PJX2	S57	TEASQVLSASEIRQL	71 / 7 AA	24
Phosphosite 12:	PLA2G4F	Q68DD2	T54	QVKVLRATNIRGTDL	71 / 7 AA	95
Phosphosite 13:	LAMB4	A4D0S4	S445	KPNHYGLSATDPLGC	71 / 7 AA	194
Phosphosite 14:	WDR91	A4D1P6	S656	ATGPFVLSGYSGYKQ	83 / 6 AA	83
Phosphosite 15:	HADHB	P55084	S67	VRTPFLLSGTSYKDL	71 / 7 AA	51
Phosphosite 16:	ASTL	Q6HA08	S268	IGQRWNLSASDITRV	55 / 9 AA	46
Phosphosite 17:	SRCAP	Q6ZRS2	T933	ASLVLRATDVHPLQR	71 / 7 AA	344
Phosphosite 18:	CHST2	Q9Y4C5	S472	SSKPFVVSARNATQA	62 / 8 AA	58
Phosphosite 19:	EXOSC10	Q01780	S13	TREPRVLSATSATKS	85 / 7 AA	101
Phosphosite 20:	RP1-21O18.1	Q674X7	S116	GKSSEVLSATELRVQ	71 / 7 AA	86