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:	Smad5
Human P-Site:	S200
P-Site Sequence:	YPPSPASSTYPNSPA
UniProt:	Q99717
Intern. Prot. ID:	IPI00017730

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad5	Q99717	S200	YPPSPASSTYPNSPA	100 / 9 AA	52
Phosphosite 1:	Smad5	Q99717	T201	PPSPASSTYPNSPAS	100 / 8 AA	52
Phosphosite 2:	Smad5	Q99717	S199	PYPPSPASSTYPNSP	100 / 8 AA	52
Phosphosite 3:	PRUNE	Q86TP1	S331	LKLTPASSTHPNLHA	77 / 9 AA	50
Phosphosite 4:	Egr1	P18146	S480	SFSSPGSSTYPSPVH	77 / 9 AA	58
Phosphosite 5:	Smad5	Q99717	Y202	PSPASSTYPNSPASS	100 / 7 AA	52
Phosphosite 6:	Egr1	P18146	S479	TSFSSPGSSTYPSPV	87 / 8 AA	58
Phosphosite 7:	HDAC4	P56524	S636	RAQSSPASATFPVSV	75 / 8 AA	119
Phosphosite 8:	Egr1	P18146	T481	FSSPGSSTYPSPVHS	75 / 8 AA	58
Phosphosite 9:	MRPL35	Q9NZE8	S26	PLNILASSTYRNCVK	85 / 7 AA	22
Phosphosite 10:	CYP27B1	O15528	S355	TAALSPGSSAYPSAT	75 / 8 AA	57
Phosphosite 11:	MRPL35	Q9NZE8	T27	LNILASSTYRNCVKN	85 / 7 AA	22
Phosphosite 12:	EIF5A2	Q9GZV4	Y18	DAGASSTYPMQCSAL	100 / 6 AA	17
Phosphosite 13:	EIF5A2	Q9GZV4	S16	TGDAGASSTYPMQCS	100 / 6 AA	17
Phosphosite 14:	PRUNE	Q86TP1	S330	PLKLTPASSTHPNLH	75 / 8 AA	50
Phosphosite 15:	ZNF526	Q8TF50	S300	RTAHSPASATHPFHC	75 / 8 AA	74
Phosphosite 16:	NACAP1	Q9BZK3	S116	DVYKSPASDTYMVFG	85 / 7 AA	23
Phosphosite 17:	NACA	Q13765	S117	DVYKSPASDTYIVFG	85 / 7 AA	23
Phosphosite 18:	TCF4	P15884	S209	PSSKPATSTFPSSFF	62 / 8 AA	71
Phosphosite 19:	TCF4	P15884	T210	SSKPATSTFPSSFFM	62 / 8 AA	71
Phosphosite 20:	TCF4	P15884	T208	YPSSKPATSTFPSSF	71 / 7 AA	71