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:	S325
P-Site Sequence:	STSPTSSSLTTALTE
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	S325	STSPTSSSLTTALTE	100 / 9 AA	96
Phosphosite 1:	MUC3B	Q9H195	S324	TSTSPTSSSLTTALT	100 / 8 AA	96
Phosphosite 2:	MUC3A	Q02505	S1965	STSSTSSSLTTALTE	88 / 9 AA	266
Phosphosite 3:	MRPL43	Q8N983	S188	TVDPISSSLTSAPAP	77 / 9 AA	23
Phosphosite 4:	MUC3B	Q9H195	S323	TTSTSPTSSSLTTAL	100 / 7 AA	96
Phosphosite 5:	MUC3A	Q02505	S471	TTLPPTSSSLPTTET	87 / 8 AA	266
Phosphosite 6:	MUC3A	Q02505	S472	TLPPTSSSLPTTETA	87 / 8 AA	266
Phosphosite 7:	MUC3B	Q9H195	T327	SPTSSSLTTALTEIT	100 / 7 AA	96
Phosphosite 8:	MUC3A	Q02505	T1967	SSTSSSLTTALTEIT	100 / 7 AA	266
Phosphosite 9:	MUC3A	Q02505	S1222	TSLRPTSSSLLTTVT	87 / 8 AA	266
Phosphosite 10:	DNAJA5	Q5F1R6	S514	ARVPSSSSLNSATSS	66 / 9 AA	62
Phosphosite 11:	ZNF503	Q96F45	S560	SGYPSSSSLASAAAA	66 / 9 AA	63
Phosphosite 12:	MUC3A	Q02505	S1964	TSTSSTSSSLTTALT	87 / 8 AA	266
Phosphosite 13:	DDEF2	O43150	S25	YKAPTASSFTTRTAQ	75 / 8 AA	112
Phosphosite 14:	MRPL43	Q8N983	S187	PTVDPISSSLTSAPA	75 / 8 AA	23
Phosphosite 15:	ZNF778	Q96MU6	S253	KASPVSSSLTQHVRI	85 / 7 AA	78
Phosphosite 16:	PDLIM2	Q96JY6	S144	SPPPSSSSLTGEAAI	85 / 7 AA	37
Phosphosite 17:	WNK1	Q9H4A3	S725	SQGQPSSSSLTGVSS	85 / 7 AA	251
Phosphosite 18:	WNK1	Q9H4A3	S724	QSQGQPSSSSLTGVS	85 / 7 AA	251
Phosphosite 19:	DDEF1	Q9ULH1	S45	YNSPTTSSFTTRLHN	75 / 8 AA	106
Phosphosite 20:	ZNF608	Q9ULD9	S319	PPPPISSSLTPQILP	85 / 7 AA	162