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:	CSMD2
Human P-Site:	T269
P-Site Sequence:	EGSSLWFTGASLPAP
UniProt:	Q7Z408
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSMD2	Q7Z408	T269	EGSSLWFTGASLPAP	100 / 9 AA	380
Phosphosite 1:	HDAC3	O15379	T108	FEFCSRYTGASLQGA	71 / 7 AA	49
Phosphosite 2:	C1orf177	Q3ZCV2	T25	STATKWFTGAPFGVQ	71 / 7 AA	48
Phosphosite 3:	TTC21B	Q7Z4L5	T1036	KGLYLWYTGEPNDAL	57 / 7 AA	151
Phosphosite 4:	RHOBTB3	O94955	Y406	ARKPLWFYNTSLKFF	55 / 9 AA	69
Phosphosite 5:	PNMA1	Q8ND90	T311	IRRQLWLTGAGEGPA	71 / 7 AA	40
Phosphosite 6:	CSMD2	Q7Z408	S265	VTGTEGSSLWFTGAS	100 / 5 AA	380
Phosphosite 7:	THBS4	P35443	T856	LRNSLWHTGDTSDQV	62 / 8 AA	106
Phosphosite 8:	TCF7	P36402	T214	PHTVSWFTHPSLMLG	71 / 7 AA	42
Phosphosite 9:	YPEL5	P62699	T36	ELISTRFTGATGRAF	62 / 8 AA	14
Phosphosite 10:	RGS3	P49796	T1001	HHLSLFFTGHRKMSG	83 / 6 AA	132
Phosphosite 11:	C1orf185	Q5T7R7	S156	EAADDWFSDDSLVKR	57 / 7 AA	22
Phosphosite 12:	HDAC3	O15379	S111	CSRYTGASLQGATQL	83 / 6 AA	49
Phosphosite 13:	SIPA1L2	Q9P2F8	S1549	LRNEFWFSDGSLSDK	50 / 8 AA	190
Phosphosite 14:	SI	P14410	S966	GCVWRTGSSLSKAPE	71 / 7 AA	209
Phosphosite 15:	NIPBL	Q6KC79	T1916	TFQKLWFTPTPHNDK	57 / 7 AA	316
Phosphosite 16:	RRM1	P23921	T199	LLSERWFTHASPTLF	83 / 6 AA	90
Phosphosite 17:	ATG4A	Q8WYN0	T56	ISARLWFTYRRKFSP	80 / 5 AA	45
Phosphosite 18:	SPATA18	Q8TC71	T87	PWLEASFTAASLGKS	71 / 7 AA	61
Phosphosite 19:	ATG4B	Q9Y4P1	T53	VASRLWFTYRKNFPA	80 / 5 AA	44
Phosphosite 20:	MPDZ	O75970	S1938	EPASSSLSFTGLTSS	83 / 6 AA	219