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:	S50
P-Site Sequence:	SPTFRSDSPVPTAPT
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	S50	SPTFRSDSPVPTAPT	100 / 9 AA	64
Phosphosite 1:	EXPH5	Q8NEV8	S948	ENQERNDSPVPTHDE	87 / 8 AA	223
Phosphosite 2:	METTL3	Q86U44	S48	ALSPTFRSDSPVPTA	100 / 7 AA	64
Phosphosite 3:	PCDH1	Q08174	S973	GRHYRSNSPLPSIQL	55 / 9 AA	115
Phosphosite 4:	CAMSAP1L1	Q08AD1	S963	IAPFSSDSPRPTHPS	77 / 9 AA	168
Phosphosite 5:	KIF26B	Q2KJY2	S1006	SKMQRSHSPVPAAAP	75 / 8 AA	224
Phosphosite 6:	CHD8	Q9HCK8	S2211	TPGEYGDSPVPTPRS	85 / 7 AA	291
Phosphosite 7:	GAL3ST1	Q99999	S284	KLNARRDSPVPRLSG	85 / 7 AA	49
Phosphosite 8:	CARD14	Q9BXL6	S474	LVDSFRSSSPAPPSQ	75 / 8 AA	113
Phosphosite 9:	NAV1	Q8NEY1	T902	PSAFPSSTPVPTPPA	66 / 9 AA	202
Phosphosite 10:	PHACTR1	Q9C0D0	S97	LAAMRSDSLVPGTHT	75 / 8 AA	66
Phosphosite 11:	CARD14	Q9BXL6	S475	VDSFRSSSPAPPSQQ	75 / 8 AA	113
Phosphosite 12:	PTDSS2	Q9BVG9	S16	AGGPRPESPVPAGRA	62 / 8 AA	56
Phosphosite 13:	SAPLa	Q5H9R7	S740	KDSLRSNSPVEMETS	71 / 7 AA	98
Phosphosite 14:	KIF26A	Q9ULI4	S1168	LGPDRPDSPGPTWGP	75 / 8 AA	190
Phosphosite 15:	BAZ2B	Q9UIF8	S1680	VASSKSESPVPQNEK	71 / 7 AA	220
Phosphosite 16:	C21orf25	Q9Y426	S441	ASPLSSDSPVKTPIK	66 / 9 AA	76
Phosphosite 17:	PKD1L1	Q8TDX9	S2515	ESFSIFRSDSALQYH	71 / 7 AA	315
Phosphosite 18:	ZNF320	A2RRD8	S370	DKAFRSDSRLAEHQR	62 / 8 AA	59
Phosphosite 19:	SAPLa	Q5H9R7	S738	STKDSLRSNSPVEME	71 / 7 AA	98
Phosphosite 20:	Mmp11	P24347	S420	PSTRRVDSPVPRRAT	85 / 7 AA	55