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:	S956
P-Site Sequence:	SSSLLDVSIDVLENK
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	S956	SSSLLDVSIDVLENK	100 / 9 AA	238
Phosphosite 1:	KNL2	Q6P0N0	S622	TTEELDVSIDILTSR	87 / 8 AA	129
Phosphosite 2:	NUP107	P57740	S569	LQTKEEVSIEVLKTY	71 / 7 AA	106
Phosphosite 3:	AHRR	A9YTQ3	S536	PTLLLDVSIKMEKDS	75 / 8 AA	76
Phosphosite 4:	KCTD3	Q9Y597	S89	ELDLRGVSINVLRHE	66 / 9 AA	89
Phosphosite 5:	SYCE2	Q6PIF2	S66	YFSSLDSSIDILQKR	75 / 8 AA	25
Phosphosite 6:	TAF172	O14981	S1698	SRFNNDPSIDVLLLT	85 / 7 AA	207
Phosphosite 7:	USP5	P45974	S590	VPKKLDVSIEMPEEL	71 / 7 AA	96
Phosphosite 8:	LATH	Q86YQ2	S95	NPQLLHVSIESTPQR	71 / 7 AA	19
Phosphosite 9:	SIN3B	O75182	S862	VRSLLEGSIDPTQYE	71 / 7 AA	133
Phosphosite 10:	NUMA1	Q14980	S1721	AKPQLDLSIDSLDLS	75 / 8 AA	238
Phosphosite 11:	TrpC5	Q9UL62	S943	NSKLLDSSEDVFETW	66 / 9 AA	111
Phosphosite 12:	ZSCAN5A	Q9BUG6	S205	EDFLLHKSIDVTGDP	75 / 8 AA	56
Phosphosite 13:	RTDR1	Q9UHP6	S218	ARALLNVSISREGKK	83 / 6 AA	39
Phosphosite 14:	LEPREL1	Q8IVL5	S356	YESLLDDSIDPASIE	85 / 7 AA	81
Phosphosite 15:	USP46	P62068	S199	DEDFLDLSVDVEQNT	62 / 8 AA	42
Phosphosite 16:	USP12	O75317	S203	DEDFLDLSVDVEQNT	62 / 8 AA	43
Phosphosite 17:	PHKA2	P46019	S886	EASGQDISIAVLTQE	71 / 7 AA	138
Phosphosite 18:	FAM44A	Q8NFC6	S1470	PGKVKDISIDVERRN	83 / 6 AA	330
Phosphosite 19:	ZNF132	P52740	S95	AHPKQNVSVEVLQVR	57 / 7 AA	81
Phosphosite 20:	TrpC5	Q9UL62	S942	SNSKLLDSSEDVFET	75 / 8 AA	111