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:	T573
P-Site Sequence:	AGAQTQWTQETGTTG
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	T573	AGAQTQWTQETGTTG	100 / 9 AA	232
Phosphosite 1:	AKAP9	Q99996	T1186	LELQTMKTQETGDEG	77 / 9 AA	454
Phosphosite 2:	ACSL3	O95573	T688	RLSPEPWTPETGLVT	71 / 7 AA	80
Phosphosite 3:	ACSL4	O60488	T679	RLSPEPWTPETGLVT	71 / 7 AA	79
Phosphosite 4:	ACSL3	O95573	T691	PEPWTPETGLVTDAF	83 / 6 AA	80
Phosphosite 5:	ACSL4	O60488	T682	PEPWTPETGLVTDAF	83 / 6 AA	79
Phosphosite 6:	C1orf58	Q5VW32	T366	PPTSVQWTPETLAAF	83 / 6 AA	47
Phosphosite 7:	Tiam2	Q8IVF5	T1507	NSSSNEWTGETGKGT	71 / 7 AA	193
Phosphosite 8:	KIAA0256	Q93073	T1027	WVSETQRTMETLQLG	62 / 8 AA	122
Phosphosite 9:	CCDC116	Q8IYX3	T234	SQTSFQWTQEQPLSW	100 / 5 AA	57
Phosphosite 10:	SEC23B	Q15437	T740	LYAWGQETGAPILTD	83 / 6 AA	86
Phosphosite 11:	FAM25D	A8MYX2	T65	CSEPSPWTQEGSGPA	57 / 7 AA	18
Phosphosite 12:	TMED6	Q8WW62	T110	RGQINFSTQETGFYQ	83 / 6 AA	28
Phosphosite 13:	OSCP1	Q8WVF1	S275	LASWTQESIAPNPLA	80 / 5 AA	43
Phosphosite 14:	XAGE1A	Q9HD64	T52	NPDRRFWTPQTGPGE	66 / 6 AA	18
Phosphosite 15:	TRPV6	Q9H1D0	T269	KRKHTQWTYGPLTST	80 / 5 AA	83
Phosphosite 16:	TRPV6	Q9H1D0	T266	LMQKRKHTQWTYGPL	80 / 5 AA	83
Phosphosite 17:	PTCHD3	Q3KNS1	Y30	SATGPQWYQESQESE	57 / 7 AA	87
Phosphosite 18:	SLC17A2	O00624	S87	KASVYQWSPETQGII	66 / 6 AA	47
Phosphosite 19:	ATP6V0A1	Q93050	T493	TYNWTEETLRGNPVL	80 / 5 AA	96
Phosphosite 20:	KCP	Q6ZWJ8	T1202	GRSGVAWTQEVAVLL	66 / 6 AA	160