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:	GTPBP2
Human P-Site:	S251
P-Site Sequence:	TAEEICESSSKMITF
UniProt:	Q9BX10
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GTPBP2	Q9BX10	S251	TAEEICESSSKMITF	100 / 9 AA	66
Phosphosite 1:	GTPBP2	Q9BX10	S253	EEICESSSKMITFID	100 / 7 AA	66
Phosphosite 2:	CCDC144C	Q8IYA2	S340	SQEHVCQSSSKLHLH	55 / 9 AA	143
Phosphosite 3:	CCDC144B	Q3MJ40	S390	SQEHVCQSSSKLHLH	55 / 9 AA	83
Phosphosite 4:	ZBTB11	O95625	S306	EVLEICESVHKLMEE	66 / 9 AA	119
Phosphosite 5:	CCDC144A	A2RUR9	S390	SQEHVCQSSSKFHLH	55 / 9 AA	165
Phosphosite 6:	KCTD3	Q9Y597	S544	TVRECEGSSRMGSRP	71 / 7 AA	89
Phosphosite 7:	CCDC144C	Q8IYA2	S342	EHVCQSSSKLHLHEN	71 / 7 AA	143
Phosphosite 8:	CCDC144B	Q3MJ40	S392	EHVCQSSSKLHLHEN	71 / 7 AA	83
Phosphosite 9:	C20orf19	Q2M2Z5	S69	YLKEICESEKKAHTR	75 / 8 AA	75
Phosphosite 10:	UBR4	Q5T4S7	S3078	KSSICESSSLISSAT	100 / 6 AA	574
Phosphosite 11:	UBR4	Q5T4S7	S3077	SKSSICESSSLISSA	100 / 6 AA	574
Phosphosite 12:	RASA2	Q15283	S432	ILDEICDSSKSCEID	83 / 6 AA	97
Phosphosite 13:	TrpC5	Q9UL62	S935	CASSICSSNSKLLDS	62 / 8 AA	111
Phosphosite 14:	CENPF	P49454	S78	RLMEICESLEKTKQK	75 / 8 AA	368
Phosphosite 15:	CNTN3	Q9P232	S853	GGKEESSSKMKVAGN	100 / 6 AA	113
Phosphosite 16:	CNTN3	Q9P232	S851	NGGGKEESSSKMKVA	100 / 6 AA	113
Phosphosite 17:	CNTN3	Q9P232	S852	GGGKEESSSKMKVAG	100 / 6 AA	113
Phosphosite 18:	OBSL1	O75147	S474	ELPVICQSSSGHMHA	83 / 6 AA	153
Phosphosite 19:	MYST3	Q92794	S1098	QDVLRCQSSSKRKSK	71 / 7 AA	225
Phosphosite 20:	MYST3	Q92794	S1099	DVLRCQSSSKRKSKD	62 / 8 AA	225