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:	S68
P-Site Sequence:	HDPQISKSLEWNGAI
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	S68	HDPQISKSLEWNGAI	100 / 9 AA	81
Phosphosite 1:	MAST4	O15021	S848	KQHRFFRSLDWNSLL	44 / 9 AA	284
Phosphosite 2:	PRRT3	Q5FWE3	S753	GSLDISKSLIRNPAE	66 / 9 AA	102
Phosphosite 3:	PTPN22	Q9Y2R2	S653	VKVKIGTSLEWGGTS	55 / 9 AA	92
Phosphosite 4:	GREB1L	Q9C091	S871	GLSEYSKSLQWGITS	55 / 9 AA	214
Phosphosite 5:	DLC1	Q96QB1	S190	VTDSISKSLELCNEI	85 / 7 AA	171
Phosphosite 6:	FAM120C	Q9NX05	S1021	SSDGVSKSLELHQGR	62 / 8 AA	121
Phosphosite 7:	NSMAF	Q92636	T611	DLTEESKTLAWNNIT	55 / 9 AA	104
Phosphosite 8:	KCNH8	Q96L42	S86	LMLQIEKSLEEKTEF	85 / 7 AA	124
Phosphosite 9:	RAPGEF5	Q92565	S307	NDLVISKSLEASGRI	100 / 6 AA	68
Phosphosite 10:	DLC1	Q96QB1	S188	RKVTDSISKSLELCN	100 / 6 AA	171
Phosphosite 11:	RAPGEF5	Q92565	S305	QPNDLVISKSLEASG	100 / 6 AA	68
Phosphosite 12:	PGM5	Q15124	S156	SDKIYQISKTIEEYA	71 / 7 AA	62
Phosphosite 13:	PGM5	Q15124	T158	KIYQISKTIEEYAIC	71 / 7 AA	62
Phosphosite 14:	GCNT4	Q9P109	S87	EPLEIGKSLEIRRRD	71 / 7 AA	53
Phosphosite 15:	RGPD5	Q99666	S200	RNIALRSSLEWNSCV	100 / 5 AA	199
Phosphosite 16:	RGPD4	Q7Z3J3	S200	RNIALRSSLEWNSCV	100 / 5 AA	198
Phosphosite 17:	KIAA0240	Q6AI39	S1006	PDLQLTKSLETTFKN	71 / 7 AA	115
Phosphosite 18:	RGPD1	Q68DN6	S191	RNIALRSSLEWNSCV	100 / 5 AA	197
Phosphosite 19:	RanBP2	P49792	S200	RNIALRSSLEWNSCV	100 / 5 AA	358
Phosphosite 20:	RGPD3	A6NKT7	S200	RNIALRSSLEWNSCV	100 / 5 AA	198