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:	S679
P-Site Sequence:	PGSSFTASGHSPSEI
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	S679	PGSSFTASGHSPSEI	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	T677	TTPGSSFTASGHSPS	100 / 7 AA	232
Phosphosite 2:	CAMTA1	Q9Y6Y1	T602	YTSSFSQTGHSPHIH	66 / 9 AA	184
Phosphosite 3:	GPR56	Q9Y653	S160	SAASFTFSFHSPPHT	77 / 9 AA	78
Phosphosite 4:	OSBPL9	Q96SU4	S261	PTPNSTGSGHSPPSS	85 / 7 AA	83
Phosphosite 5:	PLEKHN1	Q494U1	S266	LTRLRTASGHEPGGS	85 / 7 AA	72
Phosphosite 6:	MIST	Q7Z7G1	S250	SSSSFTTSNHSVQNR	75 / 8 AA	50
Phosphosite 7:	MIST	Q7Z7G1	T249	ISSSSFTTSNHSVQN	75 / 8 AA	50
Phosphosite 8:	MUC4	Q99102	S682	SFTASGHSPSEIVPQ	100 / 6 AA	232
Phosphosite 9:	C9orf93	Q6TFL3	T432	ESILDSFTVSGQWTS	71 / 7 AA	153
Phosphosite 10:	claudin 18	P56856	S214	KAVSYHASGHSVAYK	75 / 8 AA	28
Phosphosite 11:	RAPGEF2	Q9Y4G8	S1143	TVDNFSDSGHSEISS	62 / 8 AA	167
Phosphosite 12:	ASXL1	Q8IXJ9	S1391	NRKATGHSPLELVGH	83 / 6 AA	165
Phosphosite 13:	ASXL1	Q8IXJ9	T1388	NAENRKATGHSPLEL	71 / 7 AA	165
Phosphosite 14:	KIAA1539	Q7L5A3	S224	PGTANGHSPEHTPPG	83 / 6 AA	57
Phosphosite 15:	HRNR	Q86YZ3	S772	HGRQGSGSGHSPSRV	71 / 7 AA	282
Phosphosite 16:	HRNR	Q86YZ3	S1239	HGRQGSGSGHSPSRG	71 / 7 AA	282
Phosphosite 17:	PGBD5	Q8N414	S43	PSDSFTASSSPPPSV	66 / 9 AA	62
Phosphosite 18:	BEAN	Q3B7T3	S186	DGTSDSGSGHSPGRH	71 / 7 AA	29
Phosphosite 19:	GRAP2	O75791	S12	AKFDFTASGEDELSF	83 / 6 AA	38
Phosphosite 20:	BAT2L1	Q5JSZ5	S792	LSGCSSGSGHSPYAL	71 / 7 AA	166