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:	SMAD5OS
Human P-Site:	S53
P-Site Sequence:	TGLPKPHSPMPSPPE
UniProt:	Q9Y6J3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMAD5OS	Q9Y6J3	S53	TGLPKPHSPMPSPPE	100 / 9 AA	10
Phosphosite 1:	MAST1	Q9Y2H9	S51	PTLPRPHSPLPGHLG	66 / 9 AA	171
Phosphosite 2:	NDE1	Q9NXR1	T191	QKQEKPRTPMPSSVE	75 / 8 AA	39
Phosphosite 3:	BC060632	Q765P7	S342	ATYSKPPSPMPSDIT	87 / 8 AA	80
Phosphosite 4:	C1orf185	Q5T7R7	S165	DSLVKRNSPMPSLGE	75 / 8 AA	22
Phosphosite 5:	AFF1	P51825	S1105	TGTPSPLSPMPSPAS	77 / 9 AA	131
Phosphosite 6:	Abl	P00519	S968	PATPKPQSAKPSGTP	66 / 9 AA	123
Phosphosite 7:	ARID5B	Q14865	S822	EKRALPHSHMPSFLA	85 / 7 AA	132
Phosphosite 8:	MAST4	O15021	S248	PALPRPHSPLSAHAG	71 / 7 AA	284
Phosphosite 9:	CACNA1G	O43497	S1884	TLSPQPHSPLGSPFL	66 / 9 AA	262
Phosphosite 10:	TNNT2	P45379	S79	ESKPKPRSFMPNLVP	66 / 9 AA	36
Phosphosite 11:	MAST2	Q6P0Q8	S191	PTLPRPHSPLHGHTG	71 / 7 AA	196
Phosphosite 12:	ATAD2	Q6PL18	S901	ATSDKPHSALPEEVQ	71 / 7 AA	159
Phosphosite 13:	OR5D18	Q8NGL1	T58	KINPKLHTPMYFFLS	71 / 7 AA	35
Phosphosite 14:	OR5D16	Q8NGK9	T59	KINPKLHTPMYFFLN	71 / 7 AA	37
Phosphosite 15:	OR3A1	P47881	T60	LVEPKLHTPMYFFLG	71 / 7 AA	35
Phosphosite 16:	CXXC6	Q8NFU7	T1882	RSSTPHCTMPSGRLS	62 / 8 AA	235
Phosphosite 17:	BAHD1	Q8TBE0	S101	PDLPKPPSPAPSSED	77 / 9 AA	85
Phosphosite 18:	MAML3	Q96JK9	S535	FTAEKPNSPMMYPQA	83 / 6 AA	122
Phosphosite 19:	NCOA3	Q9Y6Q9	S505	SPVAGVHSPMASSGN	83 / 6 AA	155
Phosphosite 20:	MEKK4	Q9Y6R4	S1135	HVIGKPHSPVTGLYL	83 / 6 AA	182