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:	Y163
P-Site Sequence:	KNLLRFDYDRMASLE
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	Y163	KNLLRFDYDRMASLE	100 / 9 AA	244
Phosphosite 1:	DSP	P15924	Y1542	LTRLRIDYERVSQER	55 / 9 AA	332
Phosphosite 2:	Kv3.3	Q14003	Y128	EAAARFDYDPGADEF	75 / 8 AA	81
Phosphosite 3:	SPT5	O00267	Y313	KMIPRIDYDRIKARM	71 / 7 AA	121
Phosphosite 4:	FATE1	Q969F0	Y112	FQGIRFHYDRNPGTD	71 / 7 AA	21
Phosphosite 5:	UBA5	Q9GZZ9	Y105	GKLLLFDYDKVELAN	55 / 9 AA	45
Phosphosite 6:	USP38	Q8NB14	S769	ILTLLRFSYDQKYHV	62 / 8 AA	117
Phosphosite 7:	USP38	Q8NB14	Y770	LTLLRFSYDQKYHVR	62 / 8 AA	117
Phosphosite 8:	USP9X	Q93008	Y1795	IQLKRFDYDWERECA	83 / 6 AA	290
Phosphosite 9:	USP9Y	O00507	Y1804	IQLKRFDYDWERECA	83 / 6 AA	291
Phosphosite 10:	TTPAL	Q9BTX7	Y92	LRARKFDYDRALQLL	83 / 6 AA	39
Phosphosite 11:	CEP170	Q5SW79	Y91	EDKLRFGYDTNLFTV	83 / 6 AA	175
Phosphosite 12:	RCN2	Q14257	Y39	LGERRSDYDREALLG	75 / 8 AA	37
Phosphosite 13:	RPESP	Q8IVN8	Y66	TGDCCFDYDRACPAR	83 / 6 AA	30
Phosphosite 14:	ARHGAP4	P98171	Y337	CPPLRFDYHPHDGDE	100 / 5 AA	105
Phosphosite 15:	SYT6	Q5T7P8	Y241	NFSLRYDYETETLIV	66 / 6 AA	57
Phosphosite 16:	SMCR8	Q8TEV9	Y929	HPMLRFDYVPSFLYK	100 / 5 AA	105
Phosphosite 17:	DLG3	Q92796	Y512	YVRALFDYDRTRDSC	83 / 6 AA	90
Phosphosite 18:	MLLT3	P42568	Y102	PRKVRFDYDLFLHLE	83 / 6 AA	63
Phosphosite 19:	CYP2F1	P24903	Y190	LFGSRFDYDDERLLT	100 / 5 AA	56
Phosphosite 20:	SFRS15	O95104	Y267	KLLDRFDYDDEPEAV	100 / 5 AA	126