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:	GTPBP1
Human P-Site:	S548
P-Site Sequence:	VQARRSRSITRKRKR
UniProt:	Q9BZE4
Intern. Prot. ID:	IPI00010463

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GTPBP1	Q9BZE4	S548	VQARRSRSITRKRKR	100 / 9 AA	74
Phosphosite 1:	GTPBP1	Q9BZE4	T550	ARRSRSITRKRKRED	100 / 7 AA	74
Phosphosite 2:	GTPBP1	Q9BZE4	S546	YAVQARRSRSITRKR	100 / 7 AA	74
Phosphosite 3:	PRPF38B	Q5VTL8	S320	KERRRSRSIDRGLER	87 / 8 AA	64
Phosphosite 4:	ANKRD56	A6NEL2	S755	KSKEISRSVTRKTSF	85 / 7 AA	86
Phosphosite 5:	ANKRD56	A6NEL2	T757	KEISRSVTRKTSFAA	85 / 7 AA	86
Phosphosite 6:	SON	P18583	S2003	SRRRRSRSVVRRRSF	66 / 9 AA	264
Phosphosite 7:	MAGEE2	Q8TD90	S439	VDVGRKHSITRKLMR	75 / 8 AA	60
Phosphosite 8:	RGS18	Q9NS28	S218	NLRRRSRSFTCNEFQ	85 / 7 AA	28
Phosphosite 9:	MTFR1	Q15390	S35	KPYGSSRSIVRKIGT	85 / 7 AA	37
Phosphosite 10:	SFRS7	Q16629	S202	RSRSRSRSISRPRSS	85 / 7 AA	27
Phosphosite 11:	SFRS7	Q16629	S163	RSASPRRSRSISLRR	85 / 7 AA	27
Phosphosite 12:	RGS18	Q9NS28	S216	PTNLRRRSRSFTCNE	85 / 7 AA	28
Phosphosite 13:	RAB39B	Q96DA2	S73	AGQERFRSITRAYYR	85 / 7 AA	25
Phosphosite 14:	SFRS16	Q8N2M8	S507	LSPSRSRSLTRSRSH	85 / 7 AA	77
Phosphosite 15:	RIMS1	Q86UR5	S989	HPTRRSRSPTRHHDA	87 / 8 AA	189
Phosphosite 16:	SFRS7	Q16629	S165	ASPRRSRSISLRRSR	85 / 7 AA	27
Phosphosite 17:	DNTTIP2	Q5QJE6	S205	IATRRTRSMQRKLKA	66 / 9 AA	84
Phosphosite 18:	SON	P18583	S1942	SRRRRSRSVGRRRSF	66 / 9 AA	264
Phosphosite 19:	RAB39	Q14964	S77	AGQERFRSITRSYYR	85 / 7 AA	25
Phosphosite 20:	PRPF4B	Q13523	S309	SKDRRSRSKERKSKR	77 / 9 AA	117