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:	T83
P-Site Sequence:	MNLRKSGTLGHPGSL
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	T83	MNLRKSGTLGHPGSL	100 / 9 AA	23
Phosphosite 1:	KIAA1539	Q7L5A3	S268	APRRRRGSLGHPTAA	66 / 9 AA	57
Phosphosite 2:	FXN	Q16595	S81	YLMNLRKSGTLGHPG	100 / 7 AA	23
Phosphosite 3:	PDZD2	O15018	S2381	SGSIVSGSLGHPGDA	85 / 7 AA	302
Phosphosite 4:	ST5	P78524	T319	RGKRKTGTLGSLEEP	85 / 7 AA	126
Phosphosite 5:	GPR98	Q8WXG9	S2262	NLPIIRNSGTLGNVT	85 / 7 AA	693
Phosphosite 6:	ST5	P78524	T317	VDRGKRKTGTLGSLE	85 / 7 AA	126
Phosphosite 7:	CEP170	Q5SW79	S466	ALLRSSGSLGHRPSQ	75 / 8 AA	175
Phosphosite 8:	TNS1	Q9HBL0	S1119	ESGFRSGSLGQPSPS	62 / 8 AA	186
Phosphosite 9:	ITIH5L	Q6UXX5	T715	PAQQDSGTLAQPTLR	55 / 9 AA	143
Phosphosite 10:	GNN	Q6P2S7	T800	HTMRKSGTLSVLQCR	85 / 7 AA	152
Phosphosite 11:	GNN	Q6P2S7	S798	QCHTMRKSGTLSVLQ	85 / 7 AA	152
Phosphosite 12:	SENP1	Q9P0U3	T288	FGSKDSGTLHHPHHH	66 / 9 AA	73
Phosphosite 13:	KIAA0895L	Q68EN5	T96	TGRRGRGTLGRPPPG	66 / 9 AA	53
Phosphosite 14:	MAGE-B2	O15479	S117	PLTRKSGSLVQFLLY	62 / 8 AA	35
Phosphosite 15:	CCDC129	Q6ZRS4	T535	QVKSRSGTLGQILPG	71 / 7 AA	99
Phosphosite 16:	HOXA9	P31269	T34	VGRYAPGTLGQPPRQ	71 / 7 AA	30
Phosphosite 17:	SIRT7	Q9NRC8	T244	VHFGERGTLGQPLNW	83 / 6 AA	45
Phosphosite 18:	TTBK2	Q6IQ55	S371	SPDKLPGSLGHPRPQ	71 / 7 AA	137
Phosphosite 19:	LPIN1	Q14693	T688	GTITRSDTLGHILPT	71 / 7 AA	99
Phosphosite 20:	PURA	Q00577	S20	AALGSGGSLGHPGSG	83 / 6 AA	35