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:	MSX1
Human P-Site:	S192
P-Site Sequence:	FRQKQYLSIAERAEF
UniProt:	P28360
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MSX1	P28360	S192	FRQKQYLSIAERAEF	100 / 9 AA	31
Phosphosite 1:	MSX2	P35548	S168	FRQKQYLSIAERAEF	100 / 9 AA	29
Phosphosite 2:	HEATR6	Q6AI08	S493	EGSKQFLSVAEDTSD	75 / 8 AA	129
Phosphosite 3:	MSX2	P35548	Y166	RKFRQKQYLSIAERA	100 / 7 AA	29
Phosphosite 4:	MSX1	P28360	Y190	RKFRQKQYLSIAERA	100 / 7 AA	31
Phosphosite 5:	HMX1	Q9NP08	S229	FDLKRYLSSAERAGL	77 / 9 AA	36
Phosphosite 6:	GBX1	Q14549	S287	FHCKKYLSLTERSQI	66 / 9 AA	38
Phosphosite 7:	GBX2	P52951	S273	FHCKKYLSLTERSQI	66 / 9 AA	37
Phosphosite 8:	SLC35B1	P78383	S231	GELWEFLSFAERYPA	62 / 8 AA	36
Phosphosite 9:	HMX3	A6NHT5	S253	FDMKRYLSSSERAGL	66 / 9 AA	38
Phosphosite 10:	HMX2	A2RU54	S175	FDMKRYLSSSERACL	66 / 9 AA	30
Phosphosite 11:	RNPEPL1	Q9HAU8	S69	GAVEQWLSAAERLYG	75 / 8 AA	56
Phosphosite 12:	NKX1-2	Q9UD57	S211	FRATRYLSVCERLNL	55 / 9 AA	35
Phosphosite 13:	NKX1-1	Q15270	S285	FKATRYLSVCERLNL	55 / 9 AA	41
Phosphosite 14:	MIA3	Q5JRA6	S988	ASESQILSIAEKMLD	75 / 8 AA	214
Phosphosite 15:	SIDT2	Q8NBJ9	Y430	IRTKQYLYVADLARK	62 / 8 AA	94
Phosphosite 16:	NUP93	Q8N1F7	S669	RLKNMALSIAERYRA	100 / 6 AA	93
Phosphosite 17:	TTC28	Q96AY4	S905	KYYEQYLSVAQSLNR	62 / 8 AA	271
Phosphosite 18:	HMX1	Q9NP08	S230	DLKRYLSSAERAGLA	75 / 8 AA	36
Phosphosite 19:	C6orf167	Q6ZRQ5	S879	KAQVEYLSISEDPKK	71 / 7 AA	142
Phosphosite 20:	GBX1	Q14549	T289	CKKYLSLTERSQIAH	71 / 7 AA	38