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:	S525
P-Site Sequence:	YGMIERLSPGTRKIE
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	S525	YGMIERLSPGTRKIE	100 / 9 AA	64
Phosphosite 1:	GAL3ST2	Q9H3Q3	S265	ARSVARLSPETRERA	66 / 9 AA	46
Phosphosite 2:	ZNF75C	Q92670	S44	STQIECLSPGSACRH	75 / 8 AA	50
Phosphosite 3:	HDAC9	Q9UKV0	S431	LATKERISPGIRGTH	75 / 8 AA	111
Phosphosite 4:	USP42	Q9H9J4	S1007	PGHGDRLSPGERRSL	75 / 8 AA	146
Phosphosite 5:	RNMT	O43148	S309	RNACERLSPGGYFIG	85 / 7 AA	55
Phosphosite 6:	AKAP6	Q13023	S1570	SHSSSIESLSPGGDL	85 / 7 AA	257
Phosphosite 7:	ZNF281	Q9Y2X9	S651	LVQEENLSPGTQTPS	75 / 8 AA	97
Phosphosite 8:	AKAP6	Q13023	S1572	SSSIESLSPGGDLFG	85 / 7 AA	257
Phosphosite 9:	ARNTL2	Q8WYA1	S30	PVVSSRVSPGTRPTA	85 / 7 AA	71
Phosphosite 10:	METTL3	Q86U44	T528	IERLSPGTRKIELFG	100 / 6 AA	64
Phosphosite 11:	C20orf19	Q2M2Z5	S283	SPLRERLSPENRTTD	75 / 8 AA	75
Phosphosite 12:	DECR1	Q16698	S157	ISPTERLSPNAWKTI	55 / 9 AA	36
Phosphosite 13:	KIAA1267	Q7Z3B3	S249	LQGSSRLSPGTDSSS	100 / 6 AA	121
Phosphosite 14:	EML1	O00423	S140	TSSSERVSPGGRRES	75 / 8 AA	90
Phosphosite 15:	RALGAPB	Q86X10	S1320	LNSSQRLSPSSRMRK	62 / 8 AA	167
Phosphosite 16:	AARS2	Q5JTZ9	S808	KAATERLSLGSRDVA	66 / 9 AA	107
Phosphosite 17:	NFATC2	Q13469	S856	VSQGQRLSPGSYPTV	71 / 7 AA	100
Phosphosite 18:	NACC1	Q96RE7	S263	PSTSERTSPGTSSAY	85 / 7 AA	57
Phosphosite 19:	GAPVD1	Q14C86	S227	NKLIERFSPSQQEKL	71 / 7 AA	165
Phosphosite 20:	CDK5R2	Q13319	S305	LRLIQRLSPQMLRLN	83 / 6 AA	39