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:	S277
P-Site Sequence:	AENQDVISEILNSHG
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	S277	AENQDVISEILNSHG	100 / 9 AA	38
Phosphosite 1:	RANBP6	O60518	S775	EPDTDVLSEIMNSFA	75 / 8 AA	125
Phosphosite 2:	TFAP2D	Q7Z6R9	S403	STFQTVLSEMLNYLE	66 / 9 AA	50
Phosphosite 3:	GCH1	P30793	S114	KGYQETISDVLNDAI	55 / 9 AA	28
Phosphosite 4:	FLJ40243	Q7Z745	S727	RLNQDIISQVLSLHG	55 / 9 AA	181
Phosphosite 5:	Rb-like 1	P28749	S1063	KRLQDVVSERANH__	66 / 9 AA	121
Phosphosite 6:	ZFP57	Q9NU63	S46	VLYQDVMSETFKNLT	55 / 9 AA	52
Phosphosite 7:	RP1-199H16.1	Q5TG08	S466	PTYTDVISETLCSMK	85 / 7 AA	75
Phosphosite 8:	KPNB3	O00410	S767	EPDSDVLSEIMHSFA	62 / 8 AA	124
Phosphosite 9:	PSMD5	Q16401	T118	VENSDAVTEILNNAE	62 / 8 AA	56
Phosphosite 10:	AKNAD1	Q5T1N1	S792	DSTEEIKSEILNSAL	55 / 9 AA	93
Phosphosite 11:	USP29	Q9HBJ7	S571	EVSQEMISEINSPLT	71 / 7 AA	104
Phosphosite 12:	TRPA1	O75762	Y680	TPTQDVIYEPLTALN	66 / 9 AA	127
Phosphosite 13:	SCFD1	Q8WVM8	S57	RFGQDIISPLLSVKE	55 / 9 AA	72
Phosphosite 14:	TOMM5	Q8N4H5	S26	KMREDVISSIRNFLI	66 / 9 AA	6
Phosphosite 15:	TRIM10	Q9UDY6	S187	TKRQQVISEFAHLRK	55 / 9 AA	55
Phosphosite 16:	CaMK2-beta	Q13554	S493	SSPSPRISDILNSVR	83 / 6 AA	73
Phosphosite 17:	CaMK2-beta	Q13554	S450	PAPSPRISDILNSVR	83 / 6 AA	73
Phosphosite 18:	HACE1	Q8IYU2	S446	ADCQDVISMTANRLS	66 / 9 AA	102
Phosphosite 19:	MPST	P25325	S290	ARPEDVISEGRGKTH	83 / 6 AA	33
Phosphosite 20:	DENND3	A2RUS2	S622	PELMRLISEILDKPH	71 / 7 AA	136