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:	MARS2
Human P-Site:	S260
P-Site Sequence:	LSVSRRSSHLHWGIP
UniProt:	Q96GW9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARS2	Q96GW9	S260	LSVSRRSSHLHWGIP	100 / 9 AA	67
Phosphosite 1:	MARS2	Q96GW9	S259	DLSVSRRSSHLHWGI	100 / 8 AA	67
Phosphosite 2:	DENND3	A2RUS2	S459	EKRASRKSSHLHVTH	87 / 8 AA	136
Phosphosite 3:	DENND3	A2RUS2	S460	KRASRKSSHLHVTHR	87 / 8 AA	136
Phosphosite 4:	ZNF187	Q16670	S351	GKNFRRSSHLNRHQR	75 / 8 AA	55
Phosphosite 5:	NPHP4	O75161	T1361	NPYPSRRTFHLHSDH	75 / 8 AA	158
Phosphosite 6:	ZNF187	Q16670	S350	CGKNFRRSSHLNRHQ	85 / 7 AA	55
Phosphosite 7:	USP7	Q93009	S155	KSFSRRISHLFFHKE	66 / 9 AA	128
Phosphosite 8:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S262	APPSRRGSELHEIID	75 / 8 AA	74
Phosphosite 9:	C9orf141	Q5SQ13	S110	GPLSRRSSQLRTPLE	75 / 8 AA	24
Phosphosite 10:	Cyclin E2	O96020	S6	__MSRRSSRLQAKQQ	75 / 8 AA	47
Phosphosite 11:	Cyclin E2	O96020	S5	___MSRRSSRLQAKQ	75 / 8 AA	47
Phosphosite 12:	ZNF573	Q86YE8	S547	GKTFRRSSHLTAHQS	100 / 6 AA	76
Phosphosite 13:	ZNF192	Q15776	S474	CGKTFRRSSHLIGHQ	100 / 6 AA	66
Phosphosite 14:	ZNF573	Q86YE8	S546	CGKTFRRSSHLTAHQ	100 / 6 AA	76
Phosphosite 15:	ZNF192	Q15776	S475	GKTFRRSSHLIGHQR	100 / 6 AA	66
Phosphosite 16:	ZNF493	Q6ZR52	S625	CGKAFRRSSHLSRHK	100 / 6 AA	75
Phosphosite 17:	ZKSCAN3	Q9BRR0	S438	CGKAFRRSSHLLRHQ	100 / 6 AA	61
Phosphosite 18:	C9orf141	Q5SQ13	S109	PGPLSRRSSQLRTPL	75 / 8 AA	24
Phosphosite 19:	ZKSCAN3	Q9BRR0	S439	GKAFRRSSHLLRHQR	75 / 8 AA	61
Phosphosite 20:	CMTM2	Q8TAZ6	S173	FAVRSRRSMNLHYLL	75 / 8 AA	27