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:	S989
P-Site Sequence:	SGGSTFTSTENTPTR
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	S989	SGGSTFTSTENTPTR	100 / 9 AA	266
Phosphosite 1:	MUC3A	Q02505	T990	GGSTFTSTENTPTRS	100 / 8 AA	266
Phosphosite 2:	ATP13A4	Q4VNC1	S1035	ESNSTFTSFENTTVW	88 / 9 AA	134
Phosphosite 3:	KCNK5	O95279	T473	SSSESTFTSTESELS	87 / 8 AA	55
Phosphosite 4:	KCNK5	O95279	S474	SSESTFTSTESELSV	87 / 8 AA	55
Phosphosite 5:	KNTC1	P50748	S197	QIKSSFISTENYHTL	75 / 8 AA	251
Phosphosite 6:	Brk (breast tumour kinase)	Q13882	T445	RERLSSFTSYENPT_	75 / 8 AA	52
Phosphosite 7:	Brk (breast tumour kinase)	Q13882	S446	ERLSSFTSYENPT__	75 / 8 AA	52
Phosphosite 8:	SIPA1L3	O60292	S401	GLDPAFTSTEDLNCK	62 / 8 AA	195
Phosphosite 9:	FRY	Q5TBA9	T2901	SEPTFTSTEAAIQSM	100 / 6 AA	339
Phosphosite 10:	KCNK5	O95279	T475	SESTFTSTESELSVP	85 / 7 AA	55
Phosphosite 11:	CKAP4	Q07065	S232	ARERDFTSLENTVEE	85 / 7 AA	66
Phosphosite 12:	C7orf31	Q8N865	S165	TMFPTFTSPEDLYTG	62 / 8 AA	68
Phosphosite 13:	TRIP12	Q14669	S1945	IVRKTFESTENPDDF	85 / 7 AA	220
Phosphosite 14:	PSMD6	Q15008	S210	DTVSTFTSYELMDYK	85 / 7 AA	46
Phosphosite 15:	KNTC1	P50748	T198	IKSSFISTENYHTLG	71 / 7 AA	251
Phosphosite 16:	MUC3B	Q9H195	S134	TVRATLRSTENTPIS	66 / 9 AA	96
Phosphosite 17:	XDH	P47989	S766	GEMELFVSTQNTMKT	71 / 7 AA	146
Phosphosite 18:	Rab11FIP1	Q6WKZ4	T358	KKHLFSSTENLAAGS	83 / 6 AA	137
Phosphosite 19:	Rab11FIP1	Q6WKZ4	S357	RKKHLFSSTENLAAG	83 / 6 AA	137
Phosphosite 20:	Rab11FIP1	Q6WKZ4	S356	FRKKHLFSSTENLAA	83 / 6 AA	137