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:	S266
P-Site Sequence:	SIVEKFRSRGRAQVQ
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	S266	SIVEKFRSRGRAQVQ	100 / 9 AA	64
Phosphosite 1:	ATN1	P54259	S29	GPREELRSRGRASPG	77 / 9 AA	125
Phosphosite 2:	FREM3	P0C091	S183	LVVEKLRSWSRAIDR	66 / 9 AA	238
Phosphosite 3:	TRIM26	Q12899	S226	EGREKFKSRGVGELA	85 / 7 AA	62
Phosphosite 4:	ELYS	Q8WYP5	S362	QSIEKFRSHGDREEG	85 / 7 AA	252
Phosphosite 5:	MTMR6	Q9Y217	S182	VGSSKFRSKGRFPVL	85 / 7 AA	72
Phosphosite 6:	PRUNE2	Q8WUY3	S2344	SQSQKSKSRGRAGPD	66 / 9 AA	34
Phosphosite 7:	MTMR2	Q13614	S263	KRVASFRSRGRIPVL	100 / 6 AA	73
Phosphosite 8:	SLC12A7	Q9Y666	Y991	EKLIAEKYRSRDTSL	71 / 7 AA	119
Phosphosite 9:	SLC12A7	Q9Y666	S993	LIAEKYRSRDTSLSG	71 / 7 AA	119
Phosphosite 10:	SFPQ	P23246	S8	MSRDRFRSRGGGGGG	71 / 7 AA	76
Phosphosite 11:	MACF1	Q9UPN3	S5259	QGMTPFRSRGRRSKP	100 / 6 AA	620
Phosphosite 12:	MACF1	Q96PK2	S5767	QGMTPFRSRGRRSKP	100 / 6 AA	670
Phosphosite 13:	RECQL4	O94761	S1157	RPEEKFSSRAVARIF	66 / 9 AA	133
Phosphosite 14:	GPRASP1	Q5JY77	S319	GKEAKFRSKMRAGKE	66 / 9 AA	157
Phosphosite 15:	GPATCH8	Q9UKJ3	S956	HTRERSRSRGRSRSS	66 / 9 AA	164
Phosphosite 16:	CSRP2BP	Q9H8E8	S295	STPVKFISRGRRPDV	85 / 7 AA	89
Phosphosite 17:	LSR	Q86X29	S556	PHYDDFRSRERPPAD	55 / 9 AA	71
Phosphosite 18:	SFRS6	Q13247	S274	DEYEKSRSRSRSRSP	66 / 9 AA	40
Phosphosite 19:	C12orf37	Q96LM1	S11	KQEVMFQSRGRLSLY	71 / 7 AA	15
Phosphosite 20:	GDE	P35573	S64	FNREKFRSLDWENPT	55 / 9 AA	175