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:	T728
P-Site Sequence:	APSSHDATLGPSGGT
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	T728	APSSHDATLGPSGGT	100 / 9 AA	232
Phosphosite 1:	GGA3	Q9NZ52	T377	SSSQAEATLGPSSTS	85 / 7 AA	78
Phosphosite 2:	PLEKHA5	Q9HAU0	T483	TPSTHDKTLGPGAEE	66 / 9 AA	127
Phosphosite 3:	CCNB1IP1	Q9NPC3	T194	TIANHEGTLEPSMIA	55 / 9 AA	32
Phosphosite 4:	NR0B1	P51843	T100	APKAPEATLGPCWGC	55 / 9 AA	52
Phosphosite 5:	DNAJC10	Q8IXB1	T457	SVNSHVTTLGPQNFP	75 / 8 AA	91
Phosphosite 6:	PNMA3	Q9UL41	T339	EEEEWEATLGPDRES	71 / 7 AA	52
Phosphosite 7:	TTLL2	Q9BWV7	T566	VFPFNEATLGASRNG	62 / 8 AA	67
Phosphosite 8:	CFD	P00746	T125	LQLSEKATLGPAVRP	66 / 9 AA	27
Phosphosite 9:	GDF10	P55107	T66	HPGDAAATLGPSAQD	100 / 6 AA	53
Phosphosite 10:	MLL5	Q8IZD2	T1770	SQATHHTTLGPGPQH	55 / 9 AA	205
Phosphosite 11:	PARP9	Q8IXQ6	T344	SVNPHDITVGPVAKS	62 / 8 AA	96
Phosphosite 12:	EMILIN1	Q9Y6C2	T417	LEDRFNSTLGPSEEQ	62 / 8 AA	107
Phosphosite 13:	FILIP1	Q7Z7B0	T971	KQKSGDTTLGPERAM	75 / 8 AA	138
Phosphosite 14:	COL15A1	P39059	T450	QSLGEEATVGPSSED	55 / 9 AA	142
Phosphosite 15:	COBL	O75128	T278	SMHSRSLTLGPSLSL	66 / 9 AA	136
Phosphosite 16:	FAM73A	Q8NAN2	T285	LQEEFEATLGASDPN	62 / 8 AA	71
Phosphosite 17:	EBNA1BP2	Q99848	T73	WVERLDVTLGPVPEI	83 / 6 AA	35
Phosphosite 18:	SCAF1	Q9H7N4	T28	GPPDRDPTLSPSAFI	62 / 8 AA	139
Phosphosite 19:	C4orf37	Q8N412	T119	FPPACDSTLGPAYYK	55 / 9 AA	51
Phosphosite 20:	KIN	O60870	T224	ATSSKSSTLGPSALK	66 / 9 AA	45