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:	METTL4
Human P-Site:	S67
P-Site Sequence:	AAFIASDSSTKPEND
UniProt:	Q8N3J2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	METTL4	Q8N3J2	S67	AAFIASDSSTKPEND	100 / 9 AA	54
Phosphosite 1:	METTL4	Q8N3J2	S68	AFIASDSSTKPENDD	100 / 8 AA	54
Phosphosite 2:	METTL4	Q8N3J2	T69	FIASDSSTKPENDDG	100 / 7 AA	54
Phosphosite 3:	MKI67	P46013	S411	KVEDAADSATKPENL	75 / 8 AA	359
Phosphosite 4:	INTS3	Q68E01	S980	LAEEYEDSSTKPPKS	100 / 6 AA	118
Phosphosite 5:	RNF217	Q8TC41	S49	LELGRIDSSTKPCPQ	100 / 6 AA	32
Phosphosite 6:	RNF217	Q8TC41	S50	ELGRIDSSTKPCPQC	100 / 6 AA	32
Phosphosite 7:	INTS3	Q68E01	S981	AEEYEDSSTKPPKSR	100 / 6 AA	118
Phosphosite 8:	RNF217	Q8TC41	T51	LGRIDSSTKPCPQCK	100 / 6 AA	32
Phosphosite 9:	INTS3	Q68E01	T982	EEYEDSSTKPPKSRR	100 / 6 AA	118
Phosphosite 10:	CDCA3	Q99618	S167	ETPVASQSSDKPSRD	66 / 9 AA	29
Phosphosite 11:	TCP11L2	Q8N4U5	S44	RQSFASDSSSKSSSP	66 / 9 AA	58
Phosphosite 12:	LARP2	Q659C4	S878	RHRLPPNSSTKPPNA	55 / 9 AA	105
Phosphosite 13:	ZYX	Q15942	S185	ATPFSSKSSTKPAAG	66 / 9 AA	61
Phosphosite 14:	ZNF592	Q92610	S356	PRSICSDSSSKGSPS	75 / 8 AA	138
Phosphosite 15:	SKIL	P12757	S138	PGPLLIPSDSSTELT	85 / 7 AA	77
Phosphosite 16:	KIAA1908	Q96PY0	S249	EEIPSSDSSAKPSVY	85 / 7 AA	28
Phosphosite 17:	KIAA1908	Q96PY0	S250	EIPSSDSSAKPSVYP	85 / 7 AA	28
Phosphosite 18:	IGSF10	Q6WRI0	S1306	PSIISKDSSTKSIIS	66 / 9 AA	291
Phosphosite 19:	SKIL	P12757	S140	PLLIPSDSSTELTQT	85 / 7 AA	77
Phosphosite 20:	TNFAIP1	Q13829	S153	EERLIESSTKPVVKL	83 / 6 AA	36