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:	FNDC3B
Human P-Site:	S551
P-Site Sequence:	YKFRLTASNTEGKSC
UniProt:	Q53EP0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FNDC3B	Q53EP0	S551	YKFRLTASNTEGKSC	100 / 9 AA	133
Phosphosite 1:	FNDC3B	Q53EP0	T549	TQYKFRLTASNTEGK	100 / 7 AA	133
Phosphosite 2:	FNDC3B	Q53EP0	T553	FRLTASNTEGKSCPS	100 / 7 AA	133
Phosphosite 3:	LAMB2	P55268	S65	RADRLTASSTCGLNG	77 / 9 AA	196
Phosphosite 4:	DSC1	Q08554	S736	AQQNLIVSNTEGPGE	75 / 8 AA	100
Phosphosite 5:	ECH1	Q13011	S22	LTRRLTGSNYPGLSI	66 / 9 AA	36
Phosphosite 6:	LAMB2	P55268	T63	VGRADRLTASSTCGL	85 / 7 AA	196
Phosphosite 7:	RNMT	O43148	S331	LIRRLEASETESFGN	66 / 9 AA	55
Phosphosite 8:	SHROOM4	Q9ULL8	T633	PPESPPLTASNTSLL	85 / 7 AA	166
Phosphosite 9:	TMC2	Q8TDI7	S362	IVIRSMASNTQGSTG	66 / 9 AA	103
Phosphosite 10:	TBC1D19	Q8N5T2	S304	KDVKLTASNDDYYFV	62 / 8 AA	60
Phosphosite 11:	SHROOM4	Q9ULL8	S635	ESPPLTASNTSLLSS	85 / 7 AA	166
Phosphosite 12:	UBR4	Q5T4S7	S5113	MFKKVPTSNTEGGWS	55 / 9 AA	574
Phosphosite 13:	TRPV3	Q8NET8	S165	LMHKLTASDTGKTCL	71 / 7 AA	91
Phosphosite 14:	TRPV3	Q8NET8	T163	DFLMHKLTASDTGKT	71 / 7 AA	91
Phosphosite 15:	PDXDC1	Q6P996	S748	QITLEASSTEGHPGA	75 / 8 AA	87
Phosphosite 16:	SLC6A20	Q9NP91	S331	EDGFLTASNLEQVKG	85 / 7 AA	66
Phosphosite 17:	FAM27D1	Q5T7N8	T184	ARLLGRLTPTNTVRA	71 / 7 AA	25
Phosphosite 18:	FGD5	Q6ZNL6	T16	IAPKPRLTAPNEWRA	83 / 6 AA	160
Phosphosite 19:	POLG	P54098	S863	EPTWLTASNARPDRV	71 / 7 AA	140
Phosphosite 20:	NBPF6	Q5VWK0	T581	LEGSASNTQGRQVTG	71 / 7 AA	72