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:	MTRR
Human P-Site:	S556
P-Site Sequence:	ISPRTTNSFHLPDDP
UniProt:	Q9UBK8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTRR	Q9UBK8	S556	ISPRTTNSFHLPDDP	100 / 9 AA	80
Phosphosite 1:	MTRR	Q9UBK8	T554	ISISPRTTNSFHLPD	100 / 7 AA	80
Phosphosite 2:	PDE1B	Q01064	S273	EHTGTTNSFHIQTKS	75 / 8 AA	61
Phosphosite 3:	INSL5	Q9Y5Q6	S64	QQAETGNSFQLPHKR	75 / 8 AA	15
Phosphosite 4:	nNOS	P29475	S1238	CFVRGAPSFHLPRNP	66 / 9 AA	161
Phosphosite 5:	ZNF804A	Q7Z570	S277	SSEEKTNSFHPPEAM	85 / 7 AA	137
Phosphosite 6:	MTRR	Q9UBK8	T553	KISISPRTTNSFHLP	100 / 6 AA	80
Phosphosite 7:	CPT1B	Q92523	S493	EFVLGTDSFHLGYTE	83 / 6 AA	88
Phosphosite 8:	CTBS	Q01459	S166	LVKETTDSFHREIEG	83 / 6 AA	44
Phosphosite 9:	UBR5	O95071	T1699	DEPLERTTNSSHANG	85 / 7 AA	309
Phosphosite 10:	UBR5	O95071	S1701	PLERTTNSSHANGAA	85 / 7 AA	309
Phosphosite 11:	BRPF3	Q9ULD4	S111	SKHASGTSFHLPQPS	100 / 5 AA	136
Phosphosite 12:	KIAA0280	Q92567	T80	SSCGTEGTFHLPVDT	62 / 8 AA	26
Phosphosite 13:	FLJ40584	Q8N1K5	S162	ARNHQTHSFNLPLSQ	71 / 7 AA	74
Phosphosite 14:	HPS1	Q92902	S295	ETETDSFSLPEEYFT	71 / 7 AA	79
Phosphosite 15:	HPS1	Q92902	S293	SAETETDSFSLPEEY	71 / 7 AA	79
Phosphosite 16:	FREM1	Q5H8C1	S1889	SSSTTSGSFHLERRP	71 / 7 AA	244
Phosphosite 17:	Rictor	Q6R327	S1479	TGGLVKNSFHLLRQQ	71 / 7 AA	192
Phosphosite 18:	OTOF	Q9HC10	Y700	PQVTDRNYFHLPYLE	83 / 6 AA	227
Phosphosite 19:	Wnk4	Q96J92	S396	TSGRKPNSFHKVKIP	71 / 7 AA	135
Phosphosite 20:	RUSC1	Q9BVN2	S315	VPHRTITSFHELAQK	71 / 7 AA	96