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:	METTL3
Human P-Site:	S48
P-Site Sequence:	ALSPTFRSDSPVPTA
UniProt:	Q86U44
Intern. Prot. ID:	IPI00009755

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	METTL3	Q86U44	S48	ALSPTFRSDSPVPTA	100 / 9 AA	64
Phosphosite 1:	METTL3	Q86U44	S50	SPTFRSDSPVPTAPT	100 / 7 AA	64
Phosphosite 2:	METTL3	Q86U44	T45	PEAALSPTFRSDSPV	100 / 6 AA	64
Phosphosite 3:	EIF3I	Q13347	T228	EHQKTFRTERPVNSA	62 / 8 AA	37
Phosphosite 4:	ABRA	Q8N0Z2	S186	QEEPTWRSDSVDTED	85 / 7 AA	43
Phosphosite 5:	COL6A3	P12111	S1495	FYLKTYRSQAPVLDA	62 / 8 AA	344
Phosphosite 6:	SRGAP2	O75044	S852	SIRKTFRSDSHGLSS	85 / 7 AA	121
Phosphosite 7:	ELL2	O00472	S303	NAAGTSRSESPVCSS	75 / 8 AA	72
Phosphosite 8:	PRDM16	Q9HAZ2	T229	PGLDEEPTFRCDECD	83 / 6 AA	140
Phosphosite 9:	senataxin	Q7Z333	S978	ASVITFPSDSPQNSS	85 / 7 AA	303
Phosphosite 10:	PKD1L1	Q8TDX9	S2515	ESFSIFRSDSALQYH	55 / 9 AA	315
Phosphosite 11:	SAPLa	Q5H9R7	S738	STKDSLRSNSPVEME	62 / 8 AA	98
Phosphosite 12:	SAPLa	Q5H9R7	S740	KDSLRSNSPVEMETS	71 / 7 AA	98
Phosphosite 13:	C16orf68	Q9BUU2	S17	MDEVTFRSDTVLSDV	83 / 6 AA	44
Phosphosite 14:	Tnk1	Q13470	S94	HKEPTLPSDSPRHLP	75 / 8 AA	72
Phosphosite 15:	ZNF320	A2RRD8	S368	VCDKAFRSDSRLAEH	62 / 8 AA	59
Phosphosite 16:	RBM6	P78332	T635	PSRREGPTFRRDRER	83 / 6 AA	129
Phosphosite 17:	PAK6	Q9NQU5	S603	DGEPPYFSDSPVQAM	66 / 9 AA	75
Phosphosite 18:	PTCD3	Q96EY7	T522	DSKEYGHTFRSDLRE	83 / 6 AA	79
Phosphosite 19:	FAM83H	Q6ZRV2	S1096	KCSAIFRSDSLGTQG	71 / 7 AA	127
Phosphosite 20:	ZNF28	P17035	S506	VCDKAFRSDSCLTEH	62 / 8 AA	84