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:	TSPAN9
Human P-Site:	S45
P-Site Sequence:	QGNFATFSPSFPSLS
UniProt:	O75954
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TSPAN9	O75954	S45	QGNFATFSPSFPSLS	100 / 9 AA	27
Phosphosite 1:	TSPAN4	O14817	S45	QGSFATLSSSFPSLS	77 / 9 AA	26
Phosphosite 2:	TSPAN9	O75954	T43	VSQGNFATFSPSFPS	100 / 7 AA	27
Phosphosite 3:	ERAS	Q7Z444	S18	DLGLATWSPSFQGET	66 / 9 AA	25
Phosphosite 4:	F8	P00451	S2223	TNMFATWSPSKARLH	85 / 7 AA	267
Phosphosite 5:	KIAA0232	Q92628	S1067	PEGIASFSPSFKPKS	75 / 8 AA	155
Phosphosite 6:	AKAP11	Q9UKA4	S743	STQAVTFSPSFHNQA	85 / 7 AA	211
Phosphosite 7:	DNAJB2	P25686	S141	SGPFFTFSSSFPGHS	77 / 9 AA	36
Phosphosite 8:	FLNC	Q14315	S1217	GTYHITYSPAFPGTY	71 / 7 AA	291
Phosphosite 9:	SYNRG	Q9UMZ2	S594	KDKTFPPSFPSGTIQ	85 / 7 AA	141
Phosphosite 10:	UBE2E2	Q96LR5	S111	FFLDITFSPDYPFKP	71 / 7 AA	22
Phosphosite 11:	DNAJB2	P25686	S143	PFFTFSSSFPGHSDF	85 / 7 AA	36
Phosphosite 12:	FGFR1	P11362	S777	SMPLDQYSPSFPDTR	55 / 9 AA	92
Phosphosite 13:	MMP25	Q9NPA2	S310	ASPTHSPSFPIPDRC	85 / 7 AA	63
Phosphosite 14:	MMP25	Q9NPA2	S308	PPASPTHSPSFPIPD	75 / 8 AA	63
Phosphosite 15:	TBX6	O95947	S367	PSHLPTRSPSFPEAP	66 / 9 AA	47
Phosphosite 16:	DNAJB2	P25686	S142	GPFFTFSSSFPGHSD	85 / 7 AA	36
Phosphosite 17:	FGFR1	P11362	S779	PLDQYSPSFPDTRSS	83 / 6 AA	92
Phosphosite 18:	TBX6	O95947	S369	HLPTRSPSFPEAPDS	85 / 7 AA	47
Phosphosite 19:	NLRP1	Q9C000	S93	AQEGAGHSPSFPYSP	75 / 8 AA	166
Phosphosite 20:	NSDDR	Q9Y4D2	S989	PSSGISLSPSFPLSS	71 / 7 AA	115