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:	S1650
P-Site Sequence:	VMRVQIRSLDNRLPQ
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	S1650	VMRVQIRSLDNRLPQ	100 / 9 AA	238
Phosphosite 1:	DCAF4L1	Q3SXM0	S63	RKKVQIRSLDPSSLA	100 / 7 AA	44
Phosphosite 2:	WDR21A	Q8WV16	S163	RKKVQIRSMDPSALA	85 / 7 AA	56
Phosphosite 3:	Smad2	Q15796	S110	SFSEQTRSLDGRLQV	75 / 8 AA	52
Phosphosite 4:	GPATCH4	Q5T3I0	S89	QDGVQIRSLSKETTR	75 / 8 AA	50
Phosphosite 5:	TTN	Q8WZ42	S6036	VATLQIRSVDNGHSG	75 / 8 AA	3816
Phosphosite 6:	OTUD6A	Q7L8S5	S28	ELQAQIRSLKNSVPK	75 / 8 AA	33
Phosphosite 7:	BRSK2	Q8IWQ3	S291	PRKVQIRSLPSLEDI	100 / 6 AA	82
Phosphosite 8:	KRT81	Q14533	S112	EEKEQIKSLNSRFAA	62 / 8 AA	55
Phosphosite 9:	KRT85	P78386	S129	EEKEQIKSLNSRFAA	62 / 8 AA	56
Phosphosite 10:	KRT83	P78385	S117	EEKEQIKSLNSRFAA	62 / 8 AA	54
Phosphosite 11:	KRT86	O43790	S112	EEKEQIKSLNSRFAA	62 / 8 AA	54
Phosphosite 12:	Keratin-81-like protein	A6NCN2	S117	EEKEQIKSLNSRFAA	62 / 8 AA	53
Phosphosite 13:	ARFGEF1	Q9Y6D6	S1580	HDSIQPRSVDNRPQA	66 / 9 AA	209
Phosphosite 14:	KRT1	P04264	S186	REREQIKSLNNQFAS	62 / 8 AA	66
Phosphosite 15:	DNAJA4	Q8WW22	T280	GFKKTIKTLDNRILV	71 / 7 AA	45
Phosphosite 16:	SARS2	Q9NP81	S105	QLQEQIRSLEEEKAA	71 / 7 AA	58
Phosphosite 17:	ZCCHC2	Q9C0B9	S695	KPPVQIASLGNENGN	75 / 8 AA	126
Phosphosite 18:	IFNA1	P01562	S31	CDLPETHSLDNRRTL	62 / 8 AA	22
Phosphosite 19:	CCHCR1	Q8TD31	S459	GAAAQLPSLNNRLSY	55 / 9 AA	89
Phosphosite 20:	IFNA14	P01570	S31	CNLSQTHSLNNRRTL	62 / 8 AA	22