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:	MUC4
Human P-Site:	S1026
P-Site Sequence:	TSGMTTPSLKTDGGR
UniProt:	Q99102
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC4	Q99102	S1026	TSGMTTPSLKTDGGR	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	T1024	METSGMTTPSLKTDG	100 / 7 AA	232
Phosphosite 2:	TRUB1	Q8WWH5	S13	AAVVSSPSLKTDTSP	66 / 9 AA	37
Phosphosite 3:	LRIG3	Q6UXM1	S799	SPQMTAPSLDDDGWA	66 / 9 AA	123
Phosphosite 4:	SFRS11	Q05519	S209	AAGLVSPSLKSDTSS	55 / 9 AA	54
Phosphosite 5:	MORC4	Q8TE76	T584	RRLQNEMTTPSLDYS	100 / 6 AA	106
Phosphosite 6:	MORC4	Q8TE76	T585	RLQNEMTTPSLDYSM	100 / 6 AA	106
Phosphosite 7:	POMT1	Q9Y6A1	S411	VHGMTTRSLNTHDVA	66 / 9 AA	85
Phosphosite 8:	MORC4	Q8TE76	S587	QNEMTTPSLDYSMPA	100 / 6 AA	106
Phosphosite 9:	HRASLS5	Q96KN8	S102	VSLETTPSQKADWSS	75 / 8 AA	30
Phosphosite 10:	FOSL1	P15407	S225	PTLMTTPSLTPFTPS	100 / 6 AA	29
Phosphosite 11:	FOSL1	P15407	T223	HTPTLMTTPSLTPFT	100 / 6 AA	29
Phosphosite 12:	PARP15	Q460N3	S417	SSQHSTPSLKTVKVV	85 / 7 AA	73
Phosphosite 13:	SEMA6A	Q9H2E6	S1005	SGLKRTPSLKPDVPP	85 / 7 AA	114
Phosphosite 14:	SEMA6D	Q8NFY4	S1047	TGLKRTPSLKPDVPP	85 / 7 AA	120
Phosphosite 15:	FSCB	Q5H9T9	S72	GQEMTSKSLQTDTIV	66 / 9 AA	89
Phosphosite 16:	GPR112	Q8IZF6	S253	QIDMTTPSQITGVKP	66 / 9 AA	301
Phosphosite 17:	MUC3A	Q02505	S538	STTMTPSSLSTDTPS	66 / 9 AA	266
Phosphosite 18:	GRHL3	Q8TE85	S229	EDYPSLKSDFEYTLG	83 / 6 AA	70
Phosphosite 19:	IFI44L	Q53G44	S311	STFITSPSLKDRIHC	71 / 7 AA	51
Phosphosite 20:	MAN1A2	O60476	T2	______MTTPALLPL	83 / 6 AA	73