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:	T172
P-Site Sequence:	GPGEVAGTVTGQKRR
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	T172	GPGEVAGTVTGQKRR	100 / 9 AA	64
Phosphosite 1:	VCAN	P13611	T1869	AEKEVAGTLSPHVET	55 / 9 AA	373
Phosphosite 2:	MARS	P56192	T740	ADRQRAGTVTGLAVN	75 / 8 AA	101
Phosphosite 3:	BIRC1	Q13075	T1087	ESLEVSGTIQSQDQI	55 / 9 AA	160
Phosphosite 4:	SILV	P40967	T335	PTTEVVGTTPGQAPT	66 / 9 AA	70
Phosphosite 5:	ZNF263	O14978	T268	PSQEVPGTQVGQGGK	66 / 9 AA	77
Phosphosite 6:	INHBE	P58166	T200	RPLEGNSTVTGQPRR	66 / 9 AA	39
Phosphosite 7:	ADD1	P35611	S415	SDVEVPASVTGYSFA	62 / 8 AA	81
Phosphosite 8:	OBSCN	Q5VST9	T859	RHRLVAATVTRQDEG	75 / 8 AA	868
Phosphosite 9:	IGFN1	Q86VF2	T1056	LQENVPGTVTAEWEP	55 / 9 AA	138
Phosphosite 10:	NCOR1	O75376	T705	QCESVASTVSAQEDE	62 / 8 AA	270
Phosphosite 11:	MPI	P34949	S355	MKTEVPGSVTEYKVL	71 / 7 AA	47
Phosphosite 12:	MED13L	Q71F56	T219	SPYGLNGTLTGQAYK	62 / 8 AA	243
Phosphosite 13:	MED13L	Q71F56	T221	YGLNGTLTGQAYKMS	83 / 6 AA	243
Phosphosite 14:	MACF1	Q96PK2	T256	QTGGIIDTVTGQRLT	62 / 8 AA	670
Phosphosite 15:	HECTD1	Q9ULT8	T1304	PQGEGTVTGELHNGW	83 / 6 AA	290
Phosphosite 16:	PKBb	P31751	T197	AKDEVAHTVTESRVL	85 / 7 AA	56
Phosphosite 17:	HSPA2	P54652	T164	QATKDAGTITGLNVL	83 / 6 AA	70
Phosphosite 18:	POLN	Q7Z5Q5	T569	WNQTGTVTGRLSAKH	71 / 7 AA	100
Phosphosite 19:	ADFP	Q99541	T133	AKDSVASTITGVMDK	71 / 7 AA	48
Phosphosite 20:	CENPC1	Q03188	T516	VPEEVTSTVTKSRRI	71 / 7 AA	107