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:	S213
P-Site Sequence:	AKEPAKKSRKHAASD
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	S213	AKEPAKKSRKHAASD	100 / 9 AA	64
Phosphosite 1:	POTEA	Q6S8J7	S378	GLVPQRKSRKHENQQ	66 / 9 AA	56
Phosphosite 2:	SCYL1BP1	Q5T7V8	S59	RRLPAKKSRQQLQRE	75 / 8 AA	45
Phosphosite 3:	SON	P18583	S108	DEIPTKKSKKHKKHK	75 / 8 AA	264
Phosphosite 4:	TNFRSF13B	O14836	S209	RQSPAKSSQDHAMEA	66 / 9 AA	32
Phosphosite 5:	SASH1	O94885	S992	PPVPAKKSRERLANG	75 / 8 AA	137
Phosphosite 6:	Daxx	Q9UER7	S632	SGPPCKKSRKEKKQT	85 / 7 AA	81
Phosphosite 7:	PARP2	Q9UGN5	T39	DSSPAKKTRRCQRQE	71 / 7 AA	66
Phosphosite 8:	CCR9	P51686	S247	TLIQAKKSSKHKALK	75 / 8 AA	42
Phosphosite 9:	ELL	P55199	S452	RSKPKKKSKKHKDKE	75 / 8 AA	68
Phosphosite 10:	JMJD2B	O94953	S610	LKMEIKKSRRHPLGR	71 / 7 AA	122
Phosphosite 11:	PDE12	Q6L8Q7	S95	KAAAAKKSRKSRPNA	85 / 7 AA	67
Phosphosite 12:	CCR9	P51686	S248	LIQAKKSSKHKALKV	85 / 7 AA	42
Phosphosite 13:	Proline-rich protein 23C	Q6ZRP0	S29	GPGPAKRSRLEEPAG	83 / 6 AA	28
Phosphosite 14:	FAM153A	Q9UHL3	S296	TRKPSKKSRWNVLKC	55 / 9 AA	35
Phosphosite 15:	FAM153C	Q494X1	S130	TRKPSKKSRWNVLKC	55 / 9 AA	17
Phosphosite 16:	FAM153B	P0C7A2	S373	TRKPSKKSRWNVLKC	55 / 9 AA	44
Phosphosite 17:	CDKL1	Q00532	S311	TRKTLRKSRKHHCFT	83 / 6 AA	42
Phosphosite 18:	IER2	Q9BTL4	S119	APRPAKVSRKRRSSS	75 / 8 AA	24
Phosphosite 19:	CCNO	P22674	S32	LRAPVKKSRRPRLRR	71 / 7 AA	38
Phosphosite 20:	HP1BP3	Q5SSJ5	T509	AKTPAKKTRPSSTVI	83 / 6 AA	61