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:	S203
P-Site Sequence:	SGLNSSASEPAKEPA
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	S203	SGLNSSASEPAKEPA	100 / 9 AA	64
Phosphosite 1:	PLAA	Q9Y263	S779	IKKYSSVSEPAKVSE	77 / 9 AA	87
Phosphosite 2:	NAF1	Q96HR8	S362	WNAHSSASEHAKGYR	77 / 9 AA	54
Phosphosite 3:	NFRKB	Q6P4R8	S752	KSGPSTVSEPAKSSS	75 / 8 AA	142
Phosphosite 4:	BPTF	Q12830	S721	SELNSSQSESAKAAD	77 / 9 AA	338
Phosphosite 5:	ENAH	Q8N8S7	S285	NSVLGDSSASEPGLQ	85 / 7 AA	67
Phosphosite 6:	CEP164	Q9UPV0	S337	PKADPTGSEPAKASE	55 / 9 AA	164
Phosphosite 7:	PMS2	P54278	T9	ERAESSSTEPAKAIK	75 / 8 AA	96
Phosphosite 8:	PMS2L1	A4D2B8	T209	ERAESSSTEPAKAIK	75 / 8 AA	48
Phosphosite 9:	Raf1	P04049	S619	SLPKINRSASEPSLH	85 / 7 AA	73
Phosphosite 10:	C12orf35	Q9HCM1	S435	KMTNTSYSEPAQNSK	66 / 9 AA	195
Phosphosite 11:	KIAA2018	Q68DE3	S2216	TIANSSASDSSKQSS	66 / 9 AA	241
Phosphosite 12:	SLC12A2	P55011	S126	DGEASGESEPAKGSE	75 / 8 AA	131
Phosphosite 13:	Raf1	P04049	S621	PKINRSASEPSLHRA	85 / 7 AA	73
Phosphosite 14:	C12orf35	Q9HCM1	Y434	IKMTNTSYSEPAQNS	75 / 8 AA	195
Phosphosite 15:	P2X2	Q9UBL9	S454	QMVDTPASEPAQAST	55 / 9 AA	52
Phosphosite 16:	RALGAPA2	Q2PPJ7	S792	ENTQNSSSSEPQPIQ	85 / 7 AA	211
Phosphosite 17:	C5orf25	Q8NDZ2	S406	ARKEISLSEPAKPGS	85 / 7 AA	97
Phosphosite 18:	ASH1L	Q9NR48	S755	SSLSNSNSEPAKFMK	85 / 7 AA	333
Phosphosite 19:	SLC35F5	Q8WV83	S161	TTMNSSLSEPLYVPV	85 / 7 AA	59
Phosphosite 20:	SLC35F5	Q8WV83	S159	TDTTMNSSLSEPLYV	85 / 7 AA	59