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:	PROP1
Human P-Site:	T75
P-Site Sequence:	SRRRHRTTFSPVQLE
UniProt:	O75360
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PROP1	O75360	T75	SRRRHRTTFSPVQLE	100 / 9 AA	25
Phosphosite 1:	PROP1	O75360	T74	HSRRRHRTTFSPVQL	100 / 8 AA	25
Phosphosite 2:	PROP1	O75360	S77	RRHRTTFSPVQLEQL	100 / 7 AA	25
Phosphosite 3:	ALX1	Q15699	T138	KKRRHRTTFTSLQLE	66 / 9 AA	37
Phosphosite 4:	PAX4	O43316	T175	GTGHRNRTIFSPSQA	75 / 8 AA	38
Phosphosite 5:	ALX1	Q15699	T137	SKKRRHRTTFTSLQL	75 / 8 AA	37
Phosphosite 6:	FLJ22794	Q96PZ2	T333	LFELHRTTFGKVTKN	75 / 8 AA	70
Phosphosite 7:	PSMA6	P60900	T14	AGFDRHITIFSPEGR	75 / 8 AA	27
Phosphosite 8:	ARSD	P51689	T554	AVSEHRQTLSPVPQQ	75 / 8 AA	65
Phosphosite 9:	KPRP	Q5T749	S226	PQYRSRTSFSPCVPQ	66 / 9 AA	64
Phosphosite 10:	ALX3	O95076	T159	KKRRNRTTFSTFQLE	85 / 7 AA	37
Phosphosite 11:	ALX3	O95076	T158	SKKRRNRTTFSTFQL	85 / 7 AA	37
Phosphosite 12:	OTP	Q5XKR4	T109	QKQKRHRTRFTPAQL	75 / 8 AA	34
Phosphosite 13:	KPRP	Q5T749	T225	FPQYRSRTSFSPCVP	75 / 8 AA	64
Phosphosite 14:	ZBTB11	O95625	T58	RRQRHRKTFAELEVV	55 / 9 AA	119
Phosphosite 15:	USP47	Q96K76	T1351	QKTGHRVTYSPRKEK	71 / 7 AA	157
Phosphosite 16:	USP47	Q96K76	Y1352	KTGHRVTYSPRKEKA	71 / 7 AA	157
Phosphosite 17:	PRRX2	Q99811	T110	KQRRNRTTFNSSQLQ	62 / 8 AA	27
Phosphosite 18:	PRRX1	P54821	T100	KQRRNRTTFNSSQLQ	62 / 8 AA	27
Phosphosite 19:	EMX2	Q04743	T159	RKPKRIRTAFSPSQL	75 / 8 AA	28
Phosphosite 20:	EMX1	Q04741	T164	RKPKRIRTAFSPSQL	75 / 8 AA	28