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:	OSR1
Human P-Site:	S78
P-Site Sequence:	KVPGTVSSLVDARFQ
UniProt:	Q8TAX0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OSR1	Q8TAX0	S78	KVPGTVSSLVDARFQ	100 / 9 AA	30
Phosphosite 1:	FBN2	P35556	S2164	YGHGTVPSLHDTRED	66 / 9 AA	315
Phosphosite 2:	GMNN	O75496	S201	CAEGTVSSSTDAKPC	77 / 9 AA	24
Phosphosite 3:	PITRM1	Q5JRX3	S406	KDIETVRSLIDRTID	62 / 8 AA	117
Phosphosite 4:	DEK	P35659	S122	NRPGTVSSLKKNVGQ	100 / 6 AA	43
Phosphosite 5:	MDH2	P40926	S261	AGARFVFSLVDAMNG	85 / 7 AA	36
Phosphosite 6:	DEK	P35659	S121	YNRPGTVSSLKKNVG	100 / 6 AA	43
Phosphosite 7:	DEK	P35659	T119	LLYNRPGTVSSLKKN	100 / 6 AA	43
Phosphosite 8:	NOMO2	Q5JPE7	S969	SCYGTVSSLNGEPEQ	100 / 6 AA	139
Phosphosite 9:	SBF1	O95248	S1120	SDRMTMSSLVERACC	71 / 7 AA	208
Phosphosite 10:	SBF1	O95248	S1119	PSDRMTMSSLVERAC	71 / 7 AA	208
Phosphosite 11:	NOMO2	Q5JPE7	T966	TAYSCYGTVSSLNGE	100 / 6 AA	139
Phosphosite 12:	TTN	Q8WZ42	S25592	LETEFTVSGLVEDQR	71 / 7 AA	3816
Phosphosite 13:	PDCD11	Q14690	T193	PGMLLTGTVSSLEDH	100 / 6 AA	209
Phosphosite 14:	FRMPD1	Q5SYB0	S885	GAPSPTVSSLQDMQG	85 / 7 AA	173
Phosphosite 15:	PLEC1	Q15149	Y396	ITYVSSLYDAMPRVP	85 / 7 AA	532
Phosphosite 16:	IPP	Q9Y573	S328	QYWTTVSSLHQARSG	75 / 8 AA	65
Phosphosite 17:	DMXL1	Q9Y485	S2381	SKTLPVSSLVEEGEK	71 / 7 AA	338
Phosphosite 18:	BAP1	Q92560	S63	RRSRRKVSTLVDDTS	71 / 7 AA	80
Phosphosite 19:	DMXL1	Q9Y485	S2380	HSKTLPVSSLVEEGE	83 / 6 AA	338
Phosphosite 20:	BZRAP1	O95153	S1247	LGVHLVNSLVDHGRN	83 / 6 AA	200