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:	FXN
Human P-Site:	T49
P-Site Sequence:	LRTDIDATCTPRRAS
UniProt:	Q16595
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FXN	Q16595	T49	LRTDIDATCTPRRAS	100 / 9 AA	23
Phosphosite 1:	FXN	Q16595	T51	TDIDATCTPRRASSN	100 / 7 AA	23
Phosphosite 2:	USF2	Q15853	T228	YSPKIDGTRTPRDER	75 / 8 AA	37
Phosphosite 3:	GPR44	Q9Y5Y4	T198	PGPDRDATCNSRQAA	66 / 9 AA	43
Phosphosite 4:	Meis2	O14770	T102	KCELATCTPREPGVA	100 / 6 AA	52
Phosphosite 5:	MEIS1	O00470	T100	KCELATCTPREPGVA	100 / 6 AA	43
Phosphosite 6:	SOLO	Q8TER5	T1051	STEVVDRTCSPREHV	62 / 8 AA	165
Phosphosite 7:	CLCA4	Q14CN2	T878	NPDDIDPTPTPTPTP	75 / 8 AA	101
Phosphosite 8:	CLIP4	Q8N3C7	T181	KPKDVDATCSDFNFG	71 / 7 AA	76
Phosphosite 9:	MEIS3	Q99687	S82	KCELATCSPRDGAGA	83 / 6 AA	41
Phosphosite 10:	MEIS3P2	A8K0S8	S82	KCELATCSPRDGAGA	83 / 6 AA	39
Phosphosite 11:	CELSR1	Q9NYQ6	T57	YAVGAACTPRAPREL	71 / 7 AA	329
Phosphosite 12:	ADAMTS13	Q76LX8	S556	GGDNSTCSPRKGSFT	57 / 7 AA	154
Phosphosite 13:	POMT2	Q9UKY4	T503	GWEQLEVTCTPYLKE	50 / 8 AA
Phosphosite 14:	TEP1	Q99973	T2274	VPKEADDTCIPRSSA	55 / 9 AA	290
Phosphosite 15:	RPTOR	Q8N122	T714	PVRDSPCTPRLRSVS	71 / 7 AA	149
Phosphosite 16:	KRBA2	Q6ZNG9	T262	TFKDIDSTCQVEILD	83 / 6 AA	56
Phosphosite 17:	MEIS3	Q99687	T80	FEKCELATCSPRDGA	83 / 6 AA	41
Phosphosite 18:	KIAA2018	Q68DE3	T1651	VTRSSDMTCTPHRPE	71 / 7 AA	241
Phosphosite 19:	MEIS3P2	A8K0S8	T80	FEKCELATCSPRDGA	83 / 6 AA	39
Phosphosite 20:	ADAMTS13	Q76LX8	T554	VCGGDNSTCSPRKGS	57 / 7 AA	154