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:	S520
P-Site Sequence:	TEDLKALSQQNVSMD
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	S520	TEDLKALSQQNVSMD	100 / 9 AA	69
Phosphosite 1:	PTPN13	Q12923	S1566	GASLKGLSQQEVISA	77 / 9 AA	277
Phosphosite 2:	ZBTB5	O15062	S600	SKCKKALSEHNVLVV	75 / 8 AA	74
Phosphosite 3:	COL1A1	P02452	S1237	EVDTTLKSLSQQIEN	85 / 7 AA	139
Phosphosite 4:	USP30	Q70CQ3	S128	LHLLKALSCQEVTDD	77 / 9 AA	59
Phosphosite 5:	COL1A1	P02452	S1239	DTTLKSLSQQIENIR	85 / 7 AA	139
Phosphosite 6:	TADA3L	O75528	S357	QAELKALSAHNRTKK	75 / 8 AA	49
Phosphosite 7:	KIAA0391	O15091	S52	LFSLKTMSPQNTKAT	55 / 9 AA	65
Phosphosite 8:	FCHO2	Q0JRZ9	S643	TVYLKKLSEQNPAAS	75 / 8 AA	89
Phosphosite 9:	KIAA1755	Q5JYT7	S695	LTSLKALSHHVDPSQ	71 / 7 AA	131
Phosphosite 10:	TAC3	Q9UHF0	S65	EGLLKALSQASTDPK	66 / 9 AA	13
Phosphosite 11:	C9orf140	Q86UD0	S382	LFEARALSQQDGGPL	71 / 7 AA	43
Phosphosite 12:	PDK4	Q16654	S368	IIYLKALSSESIEKL	55 / 9 AA	46
Phosphosite 13:	UBR4	Q5T4S7	S1572	SRCKKYLSQKNVVEK	75 / 8 AA	574
Phosphosite 14:	RasGRF2	O14827	S972	ANILRALSQDDQDDI	62 / 8 AA	141
Phosphosite 15:	RXFP1	Q9HBX9	S322	FKDLKELSQLNLSYN	66 / 9 AA	87
Phosphosite 16:	UBLE1A	Q9UBE0	S319	QEIVKALSQRDPPHN	62 / 8 AA	38
Phosphosite 17:	MCM3AP	O60318	S227	SAFTPALSNQNVEEE	85 / 7 AA	218
Phosphosite 18:	HYDIN	Q4G0P3	S4399	PFEINGLSQQTVEIK	55 / 9 AA	576
Phosphosite 19:	ESF1	Q9H501	S90	GEDSKALSQKKIKKK	62 / 8 AA	99
Phosphosite 20:	LZTR1	Q8N653	S811	SKLPTLRSLSQQLLL	71 / 7 AA	95