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:	S1684
P-Site Sequence:	ITSHFTTSETAVTPT
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	S1684	ITSHFTTSETAVTPT	100 / 9 AA	266
Phosphosite 1:	DOCK9	Q9BZ29	S1799	AQYQFTDSETDVEGF	66 / 9 AA	236
Phosphosite 2:	POLI	Q9UNA4	S624	QGFHFTNSNPAVSAF	66 / 9 AA	80
Phosphosite 3:	Btk	Q06187	S604	PYERFTNSETAEHIA	75 / 8 AA	76
Phosphosite 4:	BCKDK	O14874	T335	VMDYHFTTAEASTQD	71 / 7 AA	46
Phosphosite 5:	PCF11	O94913	T1352	SCGMRFTTSQTDVYA	71 / 7 AA	173
Phosphosite 6:	SETD5	Q9C0A6	T552	ITTTTSETPVGEETK	85 / 7 AA	158
Phosphosite 7:	HDAC6	Q9UBN7	S898	STPGQTNSETAVVAL	85 / 7 AA	131
Phosphosite 8:	ADAMTS9	Q9P2N4	S832	AVVEYSGSETAVERI	62 / 8 AA	216
Phosphosite 9:	PTCHD3	Q3KNS1	T190	RFVQGHFTTNDSYRF	57 / 7 AA	87
Phosphosite 10:	MUC20	Q8N307	S587	ALKNFTPSETPTMDI	62 / 8 AA	72
Phosphosite 11:	FAM135B	Q49AJ0	S120	VDLHFTDSEQQLRDV	83 / 6 AA	156
Phosphosite 12:	SETD5	Q9C0A6	S550	VEITTTTSETPVGEE	85 / 7 AA	158
Phosphosite 13:	HDAC6	Q9UBN7	T900	PGQTNSETAVVALTQ	85 / 7 AA	131
Phosphosite 14:	MUC20	Q8N307	T585	EAALKNFTPSETPTM	71 / 7 AA	72
Phosphosite 15:	Btk	Q06187	T602	KMPYERFTNSETAEH	71 / 7 AA	76
Phosphosite 16:	HDAC6	Q9UBN7	S967	AILDQTTSEDAVGGA	85 / 7 AA	131
Phosphosite 17:	UACA	Q9BZF9	S97	HGVDITTSDTAGRNA	62 / 8 AA	163
Phosphosite 18:	Putative UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase LOC402377	A8MXE2	S311	YKFIFTSSEIADPEM	71 / 7 AA	43
Phosphosite 19:	IGF2BP3	O00425	S117	CEQVNTDSETAVVNV	85 / 7 AA	64
Phosphosite 20:	XRRA1	Q6P2D8	S337	FSSYPGFSTSETTKI	83 / 6 AA	90