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:	MUC20
Human P-Site:	S572
P-Site Sequence:	SFAGSSASSYSPSEA
UniProt:	Q8N307
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC20	Q8N307	S572	SFAGSSASSYSPSEA	100 / 9 AA	72
Phosphosite 1:	MUC20	Q8N307	S573	FAGSSASSYSPSEAA	100 / 8 AA	72
Phosphosite 2:	MUC20	Q8N307	Y574	AGSSASSYSPSEAAL	100 / 7 AA	72
Phosphosite 3:	MUC20	Q8N307	S570	TTSFAGSSASSYSPS	100 / 7 AA	72
Phosphosite 4:	C13orf18	Q9H714	T268	KQESGSSTSSYSGYE	87 / 8 AA	71
Phosphosite 5:	HECW1	Q76N89	Y703	SCYSASCYSPSCYNG	85 / 7 AA	180
Phosphosite 6:	HECW1	Q76N89	S701	SSSCYSASCYSPSCY	85 / 7 AA	180
Phosphosite 7:	LDB3	O75112	S369	RPQASSYSPAVAASS	100 / 6 AA	77
Phosphosite 8:	KCMF1	Q9P0J7	S187	GLSSSQSSYSPSNRE	87 / 8 AA	42
Phosphosite 9:	KCMF1	Q9P0J7	S186	GGLSSSQSSYSPSNR	87 / 8 AA	42
Phosphosite 10:	MUC20	Q8N307	S575	GSSASSYSPSEAALK	100 / 6 AA	72
Phosphosite 11:	LDB3	O75112	S367	SPRPQASSYSPAVAA	100 / 6 AA	77
Phosphosite 12:	PCNXL3	Q9H6A9	S451	TDSSSSTSCYSPESS	75 / 8 AA	222
Phosphosite 13:	ZNF462	Q96JM2	S336	MRPNSSASKFSPMSY	66 / 9 AA	285
Phosphosite 14:	MUC5AC	P98088	S32	GHAQDGSSESSYKHH	85 / 7 AA	527
Phosphosite 15:	QSK	Q9Y2K2	S846	DQSRGSPSSYSPSTG	85 / 7 AA	140
Phosphosite 16:	MECR	Q9BV79	S32	GCHGPAASSYSASAE	75 / 8 AA	40
Phosphosite 17:	C13orf18	Q9H714	S267	IKQESGSSTSSYSGY	85 / 7 AA	71
Phosphosite 18:	MYT1L	Q9UL68	S694	PSSSSTSSYAPSSSS	75 / 8 AA	133
Phosphosite 19:	MYT1L	Q9UL68	S693	SPSSSSTSSYAPSSS	75 / 8 AA	133
Phosphosite 20:	QSK	Q9Y2K2	S847	QSRGSPSSYSPSTGV	85 / 7 AA	140