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:	Smad2
Human P-Site:	S2
P-Site Sequence:	______MSSILPFTP
UniProt:	Q15796
Intern. Prot. ID:	IPI00019548

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad2	Q15796	S2	______MSSILPFTP	100 / 6 AA	52
Phosphosite 1:	C10orf108	Q8N8Z3	S86	HHGTQMSSVLPQPPL	83 / 6 AA	24
Phosphosite 2:	STLK5	Q7RTN6	S61	SKQEVMSSFLPEGGC	83 / 6 AA	48
Phosphosite 3:	SPAG9	O60271	S967	EEAQKMSSLLPTMWL	83 / 6 AA	146
Phosphosite 4:	PEX1	O43933	S1114	SLVSLEMSEILPDES	83 / 6 AA	143
Phosphosite 5:	MYOT	Q9UBF9	S98	QSPASFLSSILPSQP	83 / 6 AA	55
Phosphosite 6:	PNPLA4	P41247	S97	RLRSGMESILPPSAH	83 / 6 AA	28
Phosphosite 7:	ATP5A1	P25705	S53	TGTAEMSSILEERIL	100 / 5 AA	60
Phosphosite 8:	MYOT	Q9UBF9	S99	SPASFLSSILPSQPD	83 / 6 AA	55
Phosphosite 9:	ATP5A1	P25705	S52	KTGTAEMSSILEERI	100 / 5 AA	60
Phosphosite 10:	COL19A1	Q14993	S273	AHASKMSSYLPAKQE	83 / 6 AA	115
Phosphosite 11:	ADAMTS5	Q9UNA0	S440	TEDKRLMSSILTSID	100 / 5 AA	102
Phosphosite 12:	ADAMTS5	Q9UNA0	S441	EDKRLMSSILTSIDA	100 / 5 AA	102
Phosphosite 13:	OAZ2	O95190	S7	_MINTQDSSILPLSN	100 / 5 AA	21
Phosphosite 14:	MUC16	Q8WXI7	S84	QSLGVMSSALPESTS	83 / 6 AA	2353
Phosphosite 15:	FER1L5	A0AVI2	S2054	NTSNASSSILPTQDP	100 / 5 AA	242
Phosphosite 16:	SAMM50	Q9Y512	S270	VIDSRNSSILPRRGA	100 / 5 AA	52
Phosphosite 17:	SAMM50	Q9Y512	S269	MVIDSRNSSILPRRG	100 / 5 AA	52
Phosphosite 18:	POGZ	Q7Z3K3	S844	NPSHRSSSILPRGLT	100 / 5 AA	155
Phosphosite 19:	RIMS1	Q86UR5	S1066	SHWNIYSSILPAHTK	100 / 5 AA	189
Phosphosite 20:	OAZ2	O95190	S8	MINTQDSSILPLSNC	100 / 5 AA	21