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:	Smad6
Human P-Site:	S322
P-Site Sequence:	EFSDASMSPDATKPS
UniProt:	O43541
Intern. Prot. ID:	IPI00012869

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad6	O43541	S322	EFSDASMSPDATKPS	100 / 9 AA	53
Phosphosite 1:	Smad6	O43541	S320	PGEFSDASMSPDATK	100 / 7 AA	53
Phosphosite 2:	SPIRE2	Q8WWL2	T517	DRPEASMTPDAKHLW	75 / 8 AA	80
Phosphosite 3:	Lck	P06239	S281	SLKQGSMSPDAFLAE	75 / 8 AA	58
Phosphosite 4:	CYTSB	Q5M775	S325	DVTKASLSPDASDFE	75 / 8 AA	119
Phosphosite 5:	COBLL1	Q53SF7	S1197	SRLSHSMSPDAQDGH	100 / 6 AA	132
Phosphosite 6:	TRPS1	Q9UHF7	S157	TKEDQKMSPKATEET	66 / 9 AA	142
Phosphosite 7:	SPIRE2	Q8WWL2	S515	SGDRPEASMTPDAKH	71 / 7 AA	80
Phosphosite 8:	ATPAF2	Q8N5M1	S28	GGPSASMSPGPTIPS	75 / 8 AA	33
Phosphosite 9:	DOCK4	Q8N1I0	S1620	NSAPASVSPDGTRVI	75 / 8 AA	225
Phosphosite 10:	CLEC16A	Q2KHT3	S940	SPADAPMSPELPKPH	71 / 7 AA	118
Phosphosite 11:	Putative uncharacterized protein FLJ45825	Q6ZS52	S44	FYAYASMSPGAEHRG	85 / 7 AA	17
Phosphosite 12:	SSH2	Q76I76	S626	PLKDPPMSPDPESPS	62 / 8 AA	158
Phosphosite 13:	JMJD3	O15054	S372	SRMDSSVSPAATTAC	66 / 9 AA	180
Phosphosite 14:	STARD9	Q9P2P6	S763	EPPYQVLSPDATVPR	83 / 6 AA	507
Phosphosite 15:	SPHK2	Q9NRA0	S466	GAGDAPLSPDPLLSS	62 / 8 AA	69
Phosphosite 16:	AEBP1	Q8IUX7	S735	PIPERYLSPDATVST	83 / 6 AA	131
Phosphosite 17:	MCL1	Q07820	S121	PAADAIMSPEEELDG	62 / 8 AA	37
Phosphosite 18:	VGLL1	Q99990	S76	LKNDDSMSPNQWRYS	71 / 7 AA	29
Phosphosite 19:	FAM89B	Q8N5H3	S147	DEEPPDASLPPDPPP	71 / 7 AA	19
Phosphosite 20:	FZD1	Q9UP38	S597	APPHPPMSPDFTVFM	55 / 9 AA	71