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:	S296
P-Site Sequence:	PSSPYIFSTENVGSA
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	S296	PSSPYIFSTENVGSA	100 / 9 AA	96
Phosphosite 1:	MUC3A	Q02505	S1936	PSSPYIFSTENVGSA	100 / 9 AA	266
Phosphosite 2:	MUC3B	Q9H195	T297	SSPYIFSTENVGSAS	100 / 8 AA	96
Phosphosite 3:	MUC3A	Q02505	T1937	SSPYIFSTENVGSAS	100 / 8 AA	266
Phosphosite 4:	POLR1B	Q9H9Y6	S953	DATPFIFSEENSALE	75 / 8 AA	128
Phosphosite 5:	CENPC1	Q03188	S911	HETPYILSTGDSFYV	62 / 8 AA	107
Phosphosite 6:	EFEMP1	Q12805	T372	CQDPYILTPENRCVC	62 / 8 AA	55
Phosphosite 7:	CCNB3	Q8WWL7	Y1058	PQIGTSPYVFSTTPE	83 / 6 AA	158
Phosphosite 8:	EDEM2	Q9BV94	T475	AGGYIFNTEAHPIDP	83 / 6 AA	65
Phosphosite 9:	CCNB3	Q8WWL7	S1061	GTSPYVFSTTPESIT	83 / 6 AA	158
Phosphosite 10:	ZNF831	Q5JPB2	S1467	DPKPYIFSDAQRPSS	100 / 5 AA	178
Phosphosite 11:	FAM84B	Q96KN1	S39	IGVSYIFSNDDEDVE	50 / 8 AA	34
Phosphosite 12:	MYO5A	Q9Y4I1	S1128	ESEYIFSSEIAEMED	83 / 6 AA	215
Phosphosite 13:	MYO5A	Q9Y4I1	S1127	NESEYIFSSEIAEME	83 / 6 AA	215
Phosphosite 14:	CACNA1I	Q9P0X4	S1154	DWSVYLFSPENRFRV	71 / 7 AA	245
Phosphosite 15:	PLEKHM1	Q9Y4G2	Y701	MDRTWMPYIFSLSLE	100 / 5 AA	117
Phosphosite 16:	PLEKHM1P	Q69YJ1	Y176	MDRTWMPYIFSLPLE	100 / 5 AA	59
Phosphosite 17:	CENPC1	Q03188	Y908	CTLHETPYILSTGDS	83 / 6 AA	107
Phosphosite 18:	C7orf63	A5D8W1	T557	QRKEIFGTEGVDIVL	71 / 7 AA	106
Phosphosite 19:	LAX1	Q8IWV1	T116	RSMRIFSTESLLSRN	71 / 7 AA	44
Phosphosite 20:	LAX1	Q8IWV1	S115	SRSMRIFSTESLLSR	71 / 7 AA	44