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:	FREM1
Human P-Site:	Y1124
P-Site Sequence:	TADQFTVYVTDGKHH
UniProt:	Q5H8C1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FREM1	Q5H8C1	Y1124	TADQFTVYVTDGKHH	100 / 9 AA	244
Phosphosite 1:	SOST	Q9BQB4	Y88	RELHFTRYVTDGPCR	77 / 9 AA	24
Phosphosite 2:	FREM1	Q5H8C1	T1122	EPTADQFTVYVTDGK	100 / 7 AA	244
Phosphosite 3:	EIF2B1	Q14232	Y151	AKKRFSVYVTESQPD	55 / 9 AA	34
Phosphosite 4:	FREM3	P0C091	Y1168	QEDQFTFYCSDGINF	66 / 9 AA	238
Phosphosite 5:	C18orf55	Q9BVV7	Y183	QHVRFTEYVKDGLKH	66 / 9 AA	28
Phosphosite 6:	ZNF291	Q9BY12	Y1027	LIHQLTVYVPDENNT	66 / 9 AA	158
Phosphosite 7:	AKTIP	Q9H8T0	Y127	GVFKFTVYIPDNYPD	55 / 9 AA	33
Phosphosite 8:	MAS1	P04201	Y69	RRNPFTVYITHLSIA	62 / 8 AA	37
Phosphosite 9:	EIF2B1	Q14232	S149	VAAKKRFSVYVTESQ	71 / 7 AA	34
Phosphosite 10:	MAS1	P04201	T67	RMRRNPFTVYITHLS	71 / 7 AA	37
Phosphosite 11:	ZNF618	Q5T7W0	Y615	MSEIRTVYVTDCRVS	100 / 6 AA	105
Phosphosite 12:	C9orf142	Q9BUH6	Y40	DRGGFNLYVTDAAEL	62 / 8 AA	22
Phosphosite 13:	ALG9	Q9H6U8	T589	PFLSDQYTVYVNYTI	71 / 7 AA	70
Phosphosite 14:	ZNF618	Q5T7W0	T617	EIRTVYVTDCRVSTS	100 / 6 AA	105
Phosphosite 15:	SOST	Q9BQB4	T90	LHFTRYVTDGPCRSA	85 / 7 AA	24
Phosphosite 16:	ALG9	Q9H6U8	Y588	VPFLSDQYTVYVNYT	83 / 6 AA	70
Phosphosite 17:	ALG9	Q9H6U8	Y591	LSDQYTVYVNYTILK	83 / 6 AA	70
Phosphosite 18:	NARG2	Q659A1	Y770	IRRQFPVYVLPKVEY	83 / 6 AA	110
Phosphosite 19:	Cyclin E1	P24864	Y215	PKLHQFAYVTDGACS	77 / 9 AA	47
Phosphosite 20:	YEATS4	O95619	Y50	HTHQWTVYVKPYRNE	71 / 7 AA	26