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:	S58
P-Site Sequence:	TATLEGQSTAASSRT
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	S58	TATLEGQSTAASSRT	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	T59	ATLEGQSTAASSRTS	100 / 8 AA	232
Phosphosite 2:	MUC4	Q99102	T761	GGPEGQWTSASASTS	75 / 8 AA	232
Phosphosite 3:	ATF7IP2	Q5U623	S527	VSPLESHSKAASNSK	66 / 9 AA	76
Phosphosite 4:	PBXIP1	Q96AQ6	S125	TQDLEGQSPPQSLPS	66 / 9 AA	81
Phosphosite 5:	CACNA1G	O43497	S640	HKLLETQSTGACQSS	66 / 9 AA	262
Phosphosite 6:	p73	O15350	S208	RDFNEGQSAPASHLI	75 / 8 AA	70
Phosphosite 7:	FREM1	Q5H8C1	S429	LSLLEGQSRAITWEQ	85 / 7 AA	244
Phosphosite 8:	FAM175A	Q6UWZ7	S5	___MEGESTSAVLSG	62 / 8 AA	47
Phosphosite 9:	SDCBP2	Q9H190	S75	LQIPEGDSTAVSGPG	75 / 8 AA	32
Phosphosite 10:	ARHGAP13	Q7Z6B7	S980	LRELERQSTAKHAPD	85 / 7 AA	124
Phosphosite 11:	TTBK2	Q6IQ55	T627	LSAEGPPTAASEQYT	75 / 8 AA	137
Phosphosite 12:	SYNJ1	O43426	S1471	SFDLQGQSTLKISNP	83 / 6 AA	173
Phosphosite 13:	PUF60	Q9UHX1	S49	IKMENGQSTAAKLGL	100 / 6 AA	60
Phosphosite 14:	SDCBP2	Q9H190	T76	QIPEGDSTAVSGPGP	75 / 8 AA	32
Phosphosite 15:	SAMD4	Q9UPU9	T312	SEHLEDQTTARNTFQ	71 / 7 AA	59
Phosphosite 16:	TNKS1BP1	Q9C0C2	S322	SQLLEAQSPEASQAS	66 / 9 AA	182
Phosphosite 17:	WDR33	Q9C0J8	T925	FNQEGQSTGPPPLIP	62 / 8 AA	146
Phosphosite 18:	EFCAB4B	Q9BSW2	T292	KRLEGQCTALHHDKH	83 / 6 AA	46
Phosphosite 19:	CDAN1	Q8IWY9	T109	PPTEAQSTAAEAPLA	85 / 7 AA	134
Phosphosite 20:	RASAL2	Q9UJF2	S808	DSSLENLSTASSRSQ	66 / 9 AA	129