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:	MSLN
Human P-Site:	T440
P-Site Sequence:	LDKDTLDTLTAFYPG
UniProt:	Q13421
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MSLN	Q13421	T440	LDKDTLDTLTAFYPG	100 / 9 AA	69
Phosphosite 1:	MSLN	Q13421	T442	KDTLDTLTAFYPGYL	100 / 7 AA	69
Phosphosite 2:	TRPM7	Q96QT4	T1248	LTVDTLKTLTAQKAS	87 / 8 AA	213
Phosphosite 3:	USP15	Q9Y4E8	T850	YMRDKLDTLVDFPIN	66 / 9 AA	112
Phosphosite 4:	FOXN4	Q96NZ1	T447	DEGFSLDTLGAFADS	75 / 8 AA	55
Phosphosite 5:	CLIP4	Q8N3C7	T560	RVTDSLDTLSEISSN	55 / 9 AA	76
Phosphosite 6:	ZFYVE20	Q9H1K0	T132	IIRLEKLTAFDRTNT	71 / 7 AA	89
Phosphosite 7:	ERVK6	Q9WJR5	T267	IRKDTLKTLNDFQKL	66 / 9 AA	108
Phosphosite 8:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	T264	IRKDTLKTLNDFQKL	66 / 9 AA	110
Phosphosite 9:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	T264	IRKDTLKTLNDFQKL	66 / 9 AA	92
Phosphosite 10:	ERVK6	Q9BXR3	T264	IRKDTLKTLNDFQKL	66 / 9 AA	108
Phosphosite 11:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T264	IRKDTLKTLNDFQKL	66 / 9 AA	165
Phosphosite 12:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	T264	IRKDTLKTLNDFQKL	66 / 9 AA	108
Phosphosite 13:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	T264	IRKDTLKTLNDFQKL	66 / 9 AA	108
Phosphosite 14:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	T264	IRKDTLKTLNDFQKL	66 / 9 AA	115
Phosphosite 15:	CENPE	Q02224	T478	VFSNTLDTLSEIEWN	55 / 9 AA	316
Phosphosite 16:	MUC4	Q99102	T348	SQINTLNTLTPVTTS	62 / 8 AA	232
Phosphosite 17:	ZNF541	Q9H0D2	T74	VLEDNLDTLSLYSGK	55 / 9 AA	148
Phosphosite 18:	EIF3B	P55884	T445	FARMTLDTLSIYETP	62 / 8 AA	92
Phosphosite 19:	ACBD5	Q5T8D3	T472	QRLQKLETLTALQAK	55 / 9 AA	60
Phosphosite 20:	LOC643677	Q8NDH2	T1064	PVKYKTETLTAFLSY	83 / 6 AA	278