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:	FFR
Human P-Site:	S643
P-Site Sequence:	RKAQSSDSSKRTFSV
UniProt:	Q9UID3
Intern. Prot. ID:	IPI00001710

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FFR	Q9UID3	S643	RKAQSSDSSKRTFSV	100 / 9 AA	86
Phosphosite 1:	FFR	Q9UID3	S644	KAQSSDSSKRTFSVY	100 / 8 AA	86
Phosphosite 2:	LOC136288	Q8NEG2	S234	QQQQRADSDKRTPKT	66 / 9 AA	33
Phosphosite 3:	FFR	Q9UID3	S641	GVRKAQSSDSSKRTF	100 / 7 AA	86
Phosphosite 4:	Ig heavy chain V-III region HIL	P01771	S75	FTISRDNSKRTLYMZ	75 / 8 AA	14
Phosphosite 5:	MTF2	Q9Y483	S479	RHYGLSDSRKRTRTG	85 / 7 AA	67
Phosphosite 6:	KRT12	Q99456	T458	SKSQAQSTDSSKDPT	85 / 7 AA	54
Phosphosite 7:	KRT12	Q99456	S460	SQAQSTDSSKDPTKT	85 / 7 AA	54
Phosphosite 8:	FLJ14262	Q9H7U1	S209	SLAQSPDSSKSINCE	85 / 7 AA	94
Phosphosite 9:	SP3	Q02447	S309	AMDSSDNSERTGERV	75 / 8 AA	82
Phosphosite 10:	HIVEP1	P15822	S1743	PQQESSASSKRMLSP	75 / 8 AA	297
Phosphosite 11:	SPIN1	Q9Y657	S226	EYAKEDGSKRTGMVI	83 / 6 AA	30
Phosphosite 12:	VPS8	Q8N3P4	S110	SSVASSDSGDRTNLK	75 / 8 AA	162
Phosphosite 13:	HCN4	Q9Y3Q4	S522	ALIQSLDSSRRQYQE	75 / 8 AA	129
Phosphosite 14:	Hcn2	Q9UL51	S471	ALIQSLDSSRRQYQE	75 / 8 AA	97
Phosphosite 15:	HNF1A	P20823	S601	SLVLYQSSDSSNGQS	85 / 7 AA	67
Phosphosite 16:	JMJD1B	Q7LBC6	S1353	NKKTSDASKRACNLT	62 / 8 AA	192
Phosphosite 17:	MAP1S	Q66K74	S482	SVGSRDSSKREGLLA	85 / 7 AA	112
Phosphosite 18:	MAP1S	Q66K74	S481	ESVGSRDSSKREGLL	85 / 7 AA	112
Phosphosite 19:	ZDHHC5	Q9C0B5	S590	TSSSSDDSKRSPLGK	75 / 8 AA	78
Phosphosite 20:	C8orf54	Q8NA97	S87	IYSSKDSSKRLPGGL	85 / 7 AA	15