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:	MDM1
Human P-Site:	S227
P-Site Sequence:	VPPFKGNSVIHETEY
UniProt:	Q8TC05
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MDM1	Q8TC05	S227	VPPFKGNSVIHETEY	100 / 9 AA	81
Phosphosite 1:	UPF0638 protein B	P0C875	S53	SILYKENSVIKELDK	66 / 9 AA	37
Phosphosite 2:	PTPN23	Q9H3S7	S104	TEIFSGKSVAHEDIK	66 / 9 AA	179
Phosphosite 3:	PCDH19	Q8TAB3	S1050	ICSPKVNSVIREAGN	75 / 8 AA	126
Phosphosite 4:	SLC1A3	P43003	S512	RDVEMGNSVIEENEM	75 / 8 AA	60
Phosphosite 5:	TULP3	O75386	S14	RLSPSGDSVFHEEMM	71 / 7 AA	50
Phosphosite 6:	PCM1	Q15154	T1513	ATDDLGNTVIHLDQA	83 / 6 AA	228
Phosphosite 7:	FSTL5	Q8N475	T840	TEVEKGNTVIWVGDA	71 / 7 AA	96
Phosphosite 8:	PCNX	Q96RV3	S548	DVRPKSSSVIHRTAS	71 / 7 AA	259
Phosphosite 9:	GPR50	Q13585	S457	SVHFKGDSVHFKPDS	83 / 6 AA	67
Phosphosite 10:	GPR50	Q13585	S450	SVHFKGDSVHFKGDS	83 / 6 AA	67
Phosphosite 11:	ORC4L	O43929	S10	SRKSKSNSLIHTECL	71 / 7 AA	50
Phosphosite 12:	GNA15	P30679	S271	LPWFKSTSVILFLNK	71 / 7 AA	44
Phosphosite 13:	BBX	Q8WY36	S649	SSGKGNSSDHEGCWN	75 / 8 AA	105
Phosphosite 14:	BBX	Q8WY36	S648	RSSGKGNSSDHEGCW	75 / 8 AA	105
Phosphosite 15:	DHX30	Q7L2E3	S1045	QGKFKPNSVTYRTKS	62 / 8 AA	134
Phosphosite 16:	TIEG2	O14901	S174	PCRAKGTSVIRHTGE	71 / 7 AA	55
Phosphosite 17:	KIF27	Q86VH2	T166	REDEKGNTVIVGAKE	83 / 6 AA	160
Phosphosite 18:	HNRNPH2	P55795	S90	VEVFKSNSVEMDWVL	83 / 6 AA	49
Phosphosite 19:	TFDP1	Q14186	S255	SRPPPPNSVIHLPFI	100 / 5 AA	45
Phosphosite 20:	ZFYVE26	Q68DK2	S1742	QREKRSDSVIHLQEI	57 / 7 AA	285