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:	NSUN3
Human P-Site:	S299
P-Site Sequence:	KGIARTCSHDFTFAP
UniProt:	Q9H649
Intern. Prot. ID:	IPI00004969

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NSUN3	Q9H649	S299	KGIARTCSHDFTFAP	100 / 9 AA	38
Phosphosite 1:	IPP	Q9Y573	S543	YVSGGRSSSHDFLAP	62 / 8 AA	65
Phosphosite 2:	COQ10B	Q9H8M1	T179	PGYPRTCTLDFSISF	55 / 9 AA	27
Phosphosite 3:	IPP	Q9Y573	S544	VSGGRSSSHDFLAPG	62 / 8 AA	65
Phosphosite 4:	FSIP2	Q5CZC0	S361	SSFCSTCSEDFTYRS	75 / 8 AA	370
Phosphosite 5:	GluR1	P42261	S880	GENGRVVSHDFPKSM	62 / 8 AA	102
Phosphosite 6:	Rb-like 2	Q08999	S452	EQILRTCSRDPTQAI	75 / 8 AA	128
Phosphosite 7:	MTHFD1L	Q6UB35	S292	GTTVLNCSHDFLSGK	83 / 6 AA	106
Phosphosite 8:	RNF17	Q9BXT8	S111	PKTIKNCSQDFKKTA	50 / 8 AA	185
Phosphosite 9:	GRID2IP	A4D2P6	S333	GLDMRNCSHDKVVSM	83 / 6 AA	132
Phosphosite 10:	ARHGEF12	Q9NZN5	S41	QKVERIASHDFDPTD	62 / 8 AA	173
Phosphosite 11:	FBXL22	Q6P050	T29	SRKSLARTCSQLHDV	83 / 6 AA	27
Phosphosite 12:	Rb-like 2	Q08999	T450	KLEQILRTCSRDPTQ	83 / 6 AA	128
Phosphosite 13:	TASP1	Q9H6P5	S307	TILARECSHALQAED	62 / 8 AA	44
Phosphosite 14:	FBXL22	Q6P050	S31	KSLARTCSQLHDVFE	83 / 6 AA	27
Phosphosite 15:	ZNF407	Q9C0G0	T851	PKGNISRTCSHCGLL	83 / 6 AA	247
Phosphosite 16:	CUBN	O60494	Y3095	STSCSHDYLAIYDGA	80 / 5 AA	399
Phosphosite 17:	SAGE1	Q9NXZ1	T768	DSFSHDFTSLSKDEL	100 / 5 AA	99
Phosphosite 18:	WDR44	Q5JSH3	T799	ASFSHDFTYLVSGSE	100 / 5 AA	101
Phosphosite 19:	FRAP1	P42345	T625	IRMEAARTCSRLLTP	83 / 6 AA	289
Phosphosite 20:	BSN	Q9UPA5	S3456	YSGEKLSSHDFSGWG	44 / 9 AA	416