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:	S1681
P-Site Sequence:	HMGFLITSKSLKAED
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	S1681	HMGFLITSKSLKAED	100 / 9 AA	238
Phosphosite 1:	CLCA4	Q14CN2	T522	KDTFFLITWNSLPPS	75 / 8 AA	101
Phosphosite 2:	FREM3	P0C091	S1683	GFLITSKSLKAEDQD	100 / 7 AA	238
Phosphosite 3:	CHURC1	Q8WUH1	S45	FMLITNKSLKEEDGE	85 / 7 AA	13
Phosphosite 4:	MX2	P20592	S638	NAYFLETSKRLANQI	75 / 8 AA	82
Phosphosite 5:	CORO2A	Q92828	T346	RFYKLITTKSLIEPI	85 / 7 AA	60
Phosphosite 6:	MX2	P20592	T637	LNAYFLETSKRLANQ	75 / 8 AA	82
Phosphosite 7:	TBC1D25	Q3MII6	S535	PHPAALISSKSLSEP	85 / 7 AA	76
Phosphosite 8:	SFRS14	Q8IX01	S957	RKRISSKSLKVGMIP	85 / 7 AA	120
Phosphosite 9:	TBC1D25	Q3MII6	S536	HPAALISSKSLSEPL	85 / 7 AA	76
Phosphosite 10:	POLN	Q7Z5Q5	S480	GERFLITSNNQLREI	71 / 7 AA	100
Phosphosite 11:	SH3TC2	Q8TF17	T112	QRAQFLITFKTMEEI	62 / 8 AA	145
Phosphosite 12:	OR1J1	Q8NGS3	T116	DLDSFLITSMAYDRY	71 / 7 AA	35
Phosphosite 13:	OR1J2	Q8NGS2	T116	DLDSFLITSMAYDRY	71 / 7 AA	35
Phosphosite 14:	SFRS14	Q8IX01	S955	FPRKRISSKSLKVGM	85 / 7 AA	120
Phosphosite 15:	ULBP1	Q9BZM6	T40	LCYDFIITPKSRPEP	71 / 7 AA	28
Phosphosite 16:	RNF13	O43567	S71	LKGFLINSKPENACE	71 / 7 AA	42
Phosphosite 17:	NLRP14	Q86W24	S312	VTTRLTTSKRLKQLL	75 / 8 AA	125
Phosphosite 18:	ABHD12B	Q7Z5M8	S59	YDSFTSKSLKEHVFL	85 / 7 AA	41
Phosphosite 19:	TRIM64B	A6NI03	S380	ERFFLISSKRSNHYS	83 / 6 AA	52
Phosphosite 20:	TRIM64	A6NGJ6	S380	ERFFLISSKRSNHYS	83 / 6 AA	52