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:	S298
P-Site Sequence:	QNKSVKRSNRYSYLS
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	S298	QNKSVKRSNRYSYLS	100 / 9 AA	54
Phosphosite 1:	RYR3	Q15413	S1385	VHESVKRSNCYMVWG	87 / 8 AA	552
Phosphosite 2:	PSMB10	P40306	S238	PTEPVKRSGRYHFVP	75 / 8 AA	29
Phosphosite 3:	TRIM64B	A6NI03	S383	FLISSKRSNHYSLST	77 / 9 AA	52
Phosphosite 4:	TRIM64	A6NGJ6	S383	FLISSKRSNHYSLST	77 / 9 AA	52
Phosphosite 5:	FBXO34	Q9NWN3	S400	SQTAVKNSNRYDVEM	75 / 8 AA	79
Phosphosite 6:	METTL4	Q8N3J2	Y301	SVKRSNRYSYLSPLQ	100 / 6 AA	54
Phosphosite 7:	CHRM3	P20309	S303	QQQSMKRSNRRKYGR	85 / 7 AA	66
Phosphosite 8:	POLM	Q9NP87	S231	EVERVRRSERYQTMK	71 / 7 AA	55
Phosphosite 9:	KCNJ2	P63252	Y9	GSVRTNRYSIVSSEE	83 / 6 AA	48
Phosphosite 10:	ASPM	Q8IZT6	S244	LPLSVRRSTTYSSLH	66 / 9 AA	410
Phosphosite 11:	NCOR1	O75376	S2098	TPVRTKTSNRYSPES	75 / 8 AA	270
Phosphosite 12:	RBMXL3	Q8N7X1	S1008	SSNSYGRSDRYSRGR	66 / 9 AA	114
Phosphosite 13:	RBMXL2	O75526	S333	YSSSYGRSDRYSRGR	66 / 9 AA	43
Phosphosite 14:	NAA11	Q9BSU3	S80	TSLAVKRSHRRLGLA	71 / 7 AA	26
Phosphosite 15:	ARD1A	P41227	S80	TSLAVKRSHRRLGLA	71 / 7 AA	26
Phosphosite 16:	ZBTB8B	Q8NAP8	S394	HALSVHRSNRPIICK	85 / 7 AA	56
Phosphosite 17:	CARD8	Q9Y2G2	T72	VELIDKSTNRYSVWF	71 / 7 AA	49
Phosphosite 18:	RBMXL3	Q8N7X1	Y1011	SYGRSDRYSRGRDRV	83 / 6 AA	114
Phosphosite 19:	RBMXL2	O75526	Y336	SYGRSDRYSRGRHRV	83 / 6 AA	43
Phosphosite 20:	NUDT5	Q9UKK9	T52	TWESVKRTTRKEQTA	71 / 7 AA	24