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:	MUC4
Human P-Site:	T819
P-Site Sequence:	SSGASGTTPSGSEGI
UniProt:	Q99102
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC4	Q99102	T819	SSGASGTTPSGSEGI	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	T818	SSSGASGTTPSGSEG	100 / 8 AA	232
Phosphosite 2:	MUC4	Q99102	S821	GASGTTPSGSEGIST	100 / 7 AA	232
Phosphosite 3:	TMPO	P42166	T212	PFSELGTTPSGGGFF	100 / 6 AA	75
Phosphosite 4:	SACS	Q9NZJ4	T621	LTAASGTTPVRKVTP	100 / 6 AA	521
Phosphosite 5:	TCOF1	Q13428	T1270	KEAASGTTPQKSRKP	100 / 6 AA	152
Phosphosite 6:	GLI2	P10070	T172	GLPAPGTTPSDYYHQ	75 / 8 AA	168
Phosphosite 7:	CELSR3	Q9NYQ7	T1924	QGVWLGSTPSGSPAL	85 / 7 AA	358
Phosphosite 8:	GLI2	P10070	T171	FGLPAPGTTPSDYYH	75 / 8 AA	168
Phosphosite 9:	TMPO	P42166	S214	SELGTTPSGGGFFQG	100 / 6 AA	75
Phosphosite 10:	MUC4	Q99102	S816	TPSSSGASGTTPSGS	100 / 6 AA	232
Phosphosite 11:	ARHGAP20	Q9P2F6	S946	SSPGTSPSGSSVSSQ	85 / 7 AA	133
Phosphosite 12:	DDEFL1	Q8TDY4	T838	PSLTSGTTPSEMYLP	85 / 7 AA	99
Phosphosite 13:	FOXP4	Q8IVH2	T38	SGGATGTTASGTGRE	66 / 9 AA	73
Phosphosite 14:	CORO1B	Q9BR76	T439	TTTAADATPSGSLAR	66 / 9 AA	54
Phosphosite 15:	ARHGAP20	Q9P2F6	S944	SLSSPGTSPSGSSVS	85 / 7 AA	133
Phosphosite 16:	THOC2	Q8NI27	T1248	VNKASSTTPKGNSSN	66 / 9 AA	183
Phosphosite 17:	HOXA6	P31267	S89	DKDLSGASPSGSGKQ	75 / 8 AA	26
Phosphosite 18:	MLK2	Q02779	T15	VAKEWGTTPAGPVWT	55 / 9 AA	104
Phosphosite 19:	NEURL1B	A8MQ27	S445	SPATTTPSGSLSGSQ	100 / 6 AA	59
Phosphosite 20:	MUC5AC	P98088	T3342	TTSGSGTTPSPVPTT	100 / 6 AA	527