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:	S459
P-Site Sequence:	LSPEELSSVPPSSIW
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	S459	LSPEELSSVPPSSIW	100 / 9 AA	69
Phosphosite 1:	MSLN	Q13421	S458	SLSPEELSSVPPSSI	100 / 8 AA	69
Phosphosite 2:	CCDC18	Q5T9S5	S45	SLGEELSSVSPSENS	88 / 9 AA	169
Phosphosite 3:	KIAA1429	Q69YN4	S332	YTAEDLASVPPMTYD	75 / 8 AA	202
Phosphosite 4:	SSRP1	Q08945	S695	SEEEELASTPPSSED	77 / 9 AA	81
Phosphosite 5:	CLMN	Q96JQ2	S688	GVGEELSSSPPSSCV	88 / 9 AA	112
Phosphosite 6:	ATG9B	Q674R7	S326	IPPEELSSVPWAEVQ	100 / 7 AA	101
Phosphosite 7:	FAM102B	Q5T8I3	S19	DFELEELSSVPFVNG	100 / 7 AA	39
Phosphosite 8:	ATG9B	Q674R7	S325	HIPPEELSSVPWAEV	100 / 7 AA	101
Phosphosite 9:	CCDC18	Q5T9S5	S44	QSLGEELSSVSPSEN	87 / 8 AA	169
Phosphosite 10:	CdGAP	Q2M1Z3	S670	IESEEELSSLPPPAL	87 / 8 AA	157
Phosphosite 11:	CdGAP	Q2M1Z3	S671	ESEEELSSLPPPALK	87 / 8 AA	157
Phosphosite 12:	MTMR4	Q9NYA4	S851	ISHQEQLSSVPDLTH	85 / 7 AA	133
Phosphosite 13:	MTMR4	Q9NYA4	S852	SHQEQLSSVPDLTHG	85 / 7 AA	133
Phosphosite 14:	USP49	Q70CQ1	S202	RLLEELASTPPRKSA	66 / 9 AA	79
Phosphosite 15:	CLMN	Q96JQ2	S687	QGVGEELSSSPPSSC	87 / 8 AA	112
Phosphosite 16:	PTPN23	Q9H3S7	S747	DPPEELRSLPPDMVA	75 / 8 AA	179
Phosphosite 17:	IGFALS	P35858	S88	LDGNNLSSVPPAAFQ	66 / 9 AA	66
Phosphosite 18:	IGFALS	P35858	S87	WLDGNNLSSVPPAAF	75 / 8 AA	66
Phosphosite 19:	SI1	Q9P2N6	S532	SGSEDLSSVSSSPTS	66 / 9 AA	96
Phosphosite 20:	TDRD6	O60522	S1870	DEEKGELSPVPPNVP	85 / 7 AA	237