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:	S1865
P-Site Sequence:	QTTPSTPSLQTSLTS
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	S1865	QTTPSTPSLQTSLTS	100 / 9 AA	266
Phosphosite 1:	MUC3B	Q9H195	S225	QTTPSIPSLQTSLTS	88 / 9 AA	96
Phosphosite 2:	MUC3A	Q02505	T1863	TLQTTPSTPSLQTSL	100 / 7 AA	266
Phosphosite 3:	PLEKHG6	Q3KR16	S546	STRPSTPSLEGSQSS	77 / 9 AA	89
Phosphosite 4:	SCAMP3	O14828	S68	LPPPSAPSLQPSRKL	77 / 9 AA	38
Phosphosite 5:	LMTK2	Q8IWU2	S1442	NLLSSKPSLQTSKYF	87 / 8 AA	165
Phosphosite 6:	PLEKHG6	Q3KR16	T544	SPSTRPSTPSLEGSQ	85 / 7 AA	89
Phosphosite 7:	C17orf27	Q63HN8	S339	ARDFATPSLHTSDQS	75 / 8 AA	374
Phosphosite 8:	CXorf21	Q9HAI6	S290	ITEISTPSLHISQYS	75 / 8 AA	34
Phosphosite 9:	GATAD2A	Q86YP4	S206	NIPAGKPSLQTSSAR	66 / 9 AA	68
Phosphosite 10:	ADRA1A	P35348	S442	CVGPSTPSLDKNHQV	66 / 9 AA	51
Phosphosite 11:	TESK1	Q15569	T616	GHHAKPPTPSLQLPG	85 / 7 AA	68
Phosphosite 12:	ZNF638	Q14966	S1134	LEEESTPSIQTETLV	85 / 7 AA	221
Phosphosite 13:	Nur77	P22736	T143	CSAPSPSTPSFQPPQ	85 / 7 AA	64
Phosphosite 14:	MTA3	Q9BTC8	T551	KPNVIRSTPSLQTPT	85 / 7 AA	68
Phosphosite 15:	ADRA1A	P35348	T440	CCCVGPSTPSLDKNH	85 / 7 AA	51
Phosphosite 16:	Nur77	P22736	S145	APSPSTPSFQPPQLS	85 / 7 AA	64
Phosphosite 17:	TESK1	Q15569	S618	HAKPPTPSLQLPGAR	85 / 7 AA	68
Phosphosite 18:	DOCK5	Q9H7D0	S1805	TRTLSSPSLQTDGIA	85 / 7 AA	215
Phosphosite 19:	UBA3	Q8TBC4	T60	HPDFEPSTESLQFLL	85 / 7 AA	52
Phosphosite 20:	PARP15	Q460N3	S417	SSQHSTPSLKTVKVV	85 / 7 AA	73