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:	S417
P-Site Sequence:	DTNAPRVSWNTGLSL
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	S417	DTNAPRVSWNTGLSL	100 / 9 AA	244
Phosphosite 1:	PQBP1	O60828	T216	YSDAPRGTWSTGLPK	66 / 9 AA	30
Phosphosite 2:	UBOX5	O94941	S93	SASSSRVSWNTPQCR	75 / 8 AA	59
Phosphosite 3:	TTN	Q8WZ42	S20942	GKPAPSVSWKKGEDP	66 / 9 AA	3816
Phosphosite 4:	FREM1	Q5H8C1	T420	APRVSWNTGLSLLEG	100 / 6 AA	244
Phosphosite 5:	USP36	Q9P275	S1014	LSQAPPVSWNGERES	85 / 7 AA	123
Phosphosite 6:	COL7A1	Q02388	S630	GASGFRISWSTGSGP	71 / 7 AA	295
Phosphosite 7:	COL7A1	Q02388	S632	SGFRISWSTGSGPES	71 / 7 AA	295
Phosphosite 8:	Pxdn	Q92626	S374	GHPPPRISWTRGDRT	55 / 9 AA	167
Phosphosite 9:	NLRX1	Q86UT6	S11	GHHLPRASWGSGFRR	62 / 8 AA	108
Phosphosite 10:	GLCE	O94923	T345	YYGIGPRTSWSTVTR	62 / 8 AA	70
Phosphosite 11:	GLCE	O94923	S346	YGIGPRTSWSTVTRD	62 / 8 AA	70
Phosphosite 12:	Putative uncharacterized protein FLJ36925	Q8N9L7	S17	IEKIPRCSWNREEPG	83 / 6 AA	14
Phosphosite 13:	SRPX	P78539	S202	NKLTVRVSWETPEGR	83 / 6 AA	52
Phosphosite 14:	GPR61	Q9BZJ8	S183	VPVLGRVSWEEGAPS	71 / 7 AA	49
Phosphosite 15:	APOBEC3C	Q9NRW3	S49	IKRRSVVSWKTGVFR	83 / 6 AA	23
Phosphosite 16:	TMC6	Q7Z403	S709	EAAGPRVSWLPWVHR	83 / 6 AA	90
Phosphosite 17:	Transmembrane protein ENSP00000382582	A8MUB7	S23	KKPWPRVSWLGKEKE	100 / 5 AA	126
Phosphosite 18:	TTN	Q8WZ42	S20940	IKGKPAPSVSWKKGE	71 / 7 AA	3816
Phosphosite 19:	GRINL1A	Q6EEV4	S78	ETFAQRVSWGPAESP	83 / 6 AA	15
Phosphosite 20:	MEGF11	A6BM72	S888	RDLAPRVSYTPAMRM	71 / 7 AA	111