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:	MUC3B
Human P-Site:	S491
P-Site Sequence:	SSKSTHPSPPTARTS
UniProt:	Q9H195
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC3B	Q9H195	S491	SSKSTHPSPPTARTS	100 / 9 AA	96
Phosphosite 1:	AMAC1L2	Q96KT7	S17	LPDSTHPSPPSAPPS	88 / 9 AA	35
Phosphosite 2:	AMAC1	Q8N808	S17	QPDSTHPSPPSAPPS	88 / 9 AA	35
Phosphosite 3:	AMAC1L3	P0C7Q6	S17	PPDSTHPSPPSAPPS	88 / 9 AA	35
Phosphosite 4:	MUC3A	Q02505	S2131	SSKSTHPSPPTTRTS	88 / 9 AA	266
Phosphosite 5:	AMAC1L1	P0C7Q5	S17	LPDSTHPSPPSTPPS	77 / 9 AA	35
Phosphosite 6:	GPR98	Q8WXG9	S443	TPNSTDPSPVTADIR	77 / 9 AA	693
Phosphosite 7:	KIAA0831	Q6ZNE5	S462	QSQSTQASPPIASSS	66 / 9 AA	55
Phosphosite 8:	MICALCL	Q6ZW33	S59	QVSRGHPSPPTPNFR	100 / 6 AA	77
Phosphosite 9:	CACNA1B	Q00975	T2150	PSLSSHPTSPTAGQE	66 / 9 AA	262
Phosphosite 10:	HUWE1	Q7Z6Z7	T3503	TAASTTPTPPTAPTP	77 / 9 AA	482
Phosphosite 11:	AMAC1L2	Q96KT7	T14	YFNLPDSTHPSPPSA	100 / 6 AA	35
Phosphosite 12:	AMAC1L1	P0C7Q5	T14	YFNLPDSTHPSPPST	100 / 6 AA	35
Phosphosite 13:	MUC3B	Q9H195	T488	LRTSSKSTHPSPPTA	100 / 6 AA	96
Phosphosite 14:	AMAC1	Q8N808	T14	YFNQPDSTHPSPPSA	100 / 6 AA	35
Phosphosite 15:	MUC3A	Q02505	T2128	LRTSSKSTHPSPPTT	100 / 6 AA	266
Phosphosite 16:	BCL9L	Q86UU0	T355	TGGTHPNTPTATTAN	75 / 8 AA	157
Phosphosite 17:	TSC1	Q92574	S1141	NLDGPHPSPPTPDSV	100 / 6 AA	130
Phosphosite 18:	HERC2	O95714	S2422	AVESTHPSSPGFEDC	85 / 7 AA	527
Phosphosite 19:	POM121	A8CG34	S165	APRSTPPSPPTHRVH	87 / 8 AA	125
Phosphosite 20:	AMAC1L3	P0C7Q6	T14	YLNPPDSTHPSPPSA	100 / 6 AA	35