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:	RRP1
Human P-Site:	S272
P-Site Sequence:	SEKPPAGSICRAEPE
UniProt:	P56182
Intern. Prot. ID:	IPI00550766

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RRP1	P56182	S272	SEKPPAGSICRAEPE	100 / 9 AA	53
Phosphosite 1:	FLJ20309	Q53TQ3	S228	PPAPPQGSVCKSPQP	55 / 9 AA	98
Phosphosite 2:	LOC90379	Q66K64	S353	LCPGPSGSRCRAHSE	75 / 8 AA	66
Phosphosite 3:	OTOG	Q6ZRI0	S150	NAGPERDSICRAWGQ	66 / 9 AA	315
Phosphosite 4:	IRS1	P35568	S974	PAPPGAASICRPTRA	75 / 8 AA	132
Phosphosite 5:	Uncharacterized protein DKFZp762I1415	Q69YL0	S61	LAAGPVGSLCRRAER	71 / 7 AA	11
Phosphosite 6:	PLCG2	P16885	S847	IEDNPLGSLCRGILD	62 / 8 AA	148
Phosphosite 7:	IREB2	P48200	S760	DHISPAGSIARNSAA	85 / 7 AA	105
Phosphosite 8:	TRAF3IP3	Q9Y228	S132	PAQHPPPSGICRDLS	62 / 8 AA	64
Phosphosite 9:	MRPS11	P82912	T32	VARTPAGTICTGARQ	83 / 6 AA	21
Phosphosite 10:	RanBP2	P49792	S3211	SFGSPKGSVCRRITI	62 / 8 AA	358
Phosphosite 11:	OTUD1	Q5VV17	S266	AEAPPAGSIEAAPSS	100 / 6 AA	51
Phosphosite 12:	AHDC1	Q5TGY3	S936	YGLTPAASDCRAAET	75 / 8 AA	168
Phosphosite 13:	C9orf122	Q5SY85	S7	_MGLRAGSRCRADHL	75 / 8 AA	16
Phosphosite 14:	C2	P06681	T599	LRRPQGSTCRDHENE	62 / 8 AA	83
Phosphosite 15:	HS6ST2	Q96MM7	S109	RRRWDLGSLCRALLT	83 / 6 AA	69
Phosphosite 16:	NOL6	Q9H6R4	S1032	AVDSPAASFCRGLLS	62 / 8 AA	128
Phosphosite 17:	PARN	O95453	S623	KELSPAGSISKNSPA	62 / 8 AA	73
Phosphosite 18:	C2	P06681	S598	ALRRPQGSTCRDHEN	62 / 8 AA	83
Phosphosite 19:	Pard6g	Q9BYG4	S110	RGSLGAGSLCRRRRA	83 / 6 AA	41
Phosphosite 20:	FLJ32786	Q96M69	S763	PFQPPEGSISSHLGS	71 / 7 AA	94