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:	S545
P-Site Sequence:	SLSTDTPSTTPTTIT
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	S545	SLSTDTPSTTPTTIT	100 / 9 AA	266
Phosphosite 1:	MUC3A	Q02505	T546	LSTDTPSTTPTTITY	100 / 8 AA	266
Phosphosite 2:	MUC3A	Q02505	T543	PSSLSTDTPSTTPTT	100 / 7 AA	266
Phosphosite 3:	ARHGEF15	O94989	S96	TSPDSPSSTPTPSPV	75 / 8 AA	92
Phosphosite 4:	ARHGEF15	O94989	S95	QTSPDSPSSTPTPSP	75 / 8 AA	92
Phosphosite 5:	DKFZp779A1753	P27816	S79	QIEDTPSSKPTLLAN	75 / 8 AA	51
Phosphosite 6:	DKFZp779A1753	P27816	S78	SQIEDTPSSKPTLLA	75 / 8 AA	51
Phosphosite 7:	MUC3A	Q02505	T547	STDTPSTTPTTITYP	100 / 7 AA	266
Phosphosite 8:	C9orf128	A6H8Z2	S85	PSISETPSETPTYEA	66 / 9 AA	45
Phosphosite 9:	DLC1	Q96QB1	S424	TESTDLPSSTPVANS	75 / 8 AA	171
Phosphosite 10:	BRPF3	Q9ULD4	S469	EAGQDTPSTLPMLAV	85 / 7 AA	136
Phosphosite 11:	BASP1	P80723	S194	PAATEAPSSTPKAQG	62 / 8 AA	23
Phosphosite 12:	FAM47DP	A6NHR8	T207	KELLQEDTPSTTECV	100 / 6 AA	47
Phosphosite 13:	FAM47DP	A6NHR8	S209	LLQEDTPSTTECVSD	100 / 6 AA	47
Phosphosite 14:	BAZ1A	Q9NRL2	S1061	GIKTETPSTVSTNAS	66 / 9 AA	179
Phosphosite 15:	ERICH1	Q86X53	S60	EPLTDTGSETPTARR	77 / 9 AA	49
Phosphosite 16:	MUC5B	Q9HC84	S4353	TGPTATPSSTPGTTW	75 / 8 AA	590
Phosphosite 17:	MUC5B	Q9HC84	S4212	TGSTATPSSTPGTAP	75 / 8 AA	590
Phosphosite 18:	MUC5B	Q9HC84	S1899	TSSTATPSSTPGTTW	75 / 8 AA	590
Phosphosite 19:	JARID2	Q92833	T127	SQPNSPSTTPVKIVE	71 / 7 AA	139
Phosphosite 20:	KIAA1191	Q96A73	S177	ASAQSTPSTTPHSSP	100 / 6 AA	33