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:	MUC3A
Human P-Site:	S738
P-Site Sequence:	STPPITSSITPTDTM
UniProt:	Q02505
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC3A	Q02505	S738	STPPITSSITPTDTM	100 / 9 AA	266
Phosphosite 1:	MUC3A	Q02505	S262	STSPITSSITSTNTV	88 / 9 AA	266
Phosphosite 2:	MUC3A	Q02505	S1111	STPPITSSITSTYTV	88 / 9 AA	266
Phosphosite 3:	MUC3A	Q02505	S361	SPPPVSSSITPTNTM	77 / 9 AA	266
Phosphosite 4:	POU6F1	Q14863	S120	APIPITCSETPTVSQ	77 / 9 AA	33
Phosphosite 5:	RUNX1T1	Q06455	S70	QGAPRTSSFTPTTLT	77 / 9 AA	68
Phosphosite 6:	MUC3A	Q02505	S261	TSTSPITSSITSTNT	100 / 7 AA	266
Phosphosite 7:	MUC3A	Q02505	S1110	SSTPPITSSITSTYT	100 / 7 AA	266
Phosphosite 8:	MUC3A	Q02505	T736	MTSTPPITSSITPTD	100 / 7 AA	266
Phosphosite 9:	MUC3A	Q02505	T1109	VSSTPPITSSITSTY	100 / 7 AA	266
Phosphosite 10:	ZNF608	Q9ULD9	S319	PPPPISSSLTPQILP	75 / 8 AA	162
Phosphosite 11:	MUC3A	Q02505	T740	PPITSSITPTDTMTS	100 / 7 AA	266
Phosphosite 12:	LETM2	Q2VYF4	S468	PKGPITSSEEPTLQA	77 / 9 AA	56
Phosphosite 13:	MPPE1	Q53F39	S338	NPSFIMGSITPTDYT	75 / 8 AA	45
Phosphosite 14:	WBP4	O75554	T100	SITPVTSTIPPTSTS	66 / 9 AA	43
Phosphosite 15:	MUC5AC	P98088	S3087	TTTLVTSSITSTTQT	75 / 8 AA	527
Phosphosite 16:	LBA1	O15050	S1595	KEWKIISSFTPTSTD	75 / 8 AA	284
Phosphosite 17:	SYT10	Q6XYQ8	T90	CWKSKPVTSNITTLP	71 / 7 AA	59
Phosphosite 18:	HECW1	Q76N89	S345	FRFEITSSIHPDDEE	85 / 7 AA	180
Phosphosite 19:	RUNX1T1	Q06455	T72	APRTSSFTPTTLTNG	85 / 7 AA	68
Phosphosite 20:	MUC3A	Q02505	T363	PPVSSSITPTNTMTS	100 / 6 AA	266