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:	T182
P-Site Sequence:	QGCGRNATTPLWRTG
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	T182	QGCGRNATTPLWRTG	100 / 9 AA	27
Phosphosite 1:	TSPAN9	O75954	T183	GCGRNATTPLWRTGC	100 / 8 AA	27
Phosphosite 2:	LAMB3	Q13751	T606	FGRLRNATASLWSGP	75 / 8 AA	130
Phosphosite 3:	MAPK8IP2	Q13387	T447	NPTRDTITPLWAAPG	62 / 8 AA	88
Phosphosite 4:	ALK1	P37023	S270	DMTSRNSSTQLWLIT	55 / 9 AA	56
Phosphosite 5:	UBR4	Q5T4S7	T904	DSNSRRATTPLYHGF	66 / 9 AA	574
Phosphosite 6:	SGEF	Q96DR7	T15	DFSSNSITPLWRRRS	71 / 7 AA	97
Phosphosite 7:	UBR4	Q5T4S7	T905	SNSRRATTPLYHGFK	75 / 8 AA	574
Phosphosite 8:	OSBP2	Q969R2	T877	EKEADAYTPLWFEKR	71 / 7 AA	101
Phosphosite 9:	OSBP2	Q969R2	Y876	EEKEADAYTPLWFEK	71 / 7 AA	101
Phosphosite 10:	SCLY	Q96I15	T40	YMDYNATTPLEPEVI	100 / 6 AA	48
Phosphosite 11:	LAMB3	Q13751	S608	RLRNATASLWSGPGL	71 / 7 AA	130
Phosphosite 12:	G2	Q6ZVL6	S587	SSPERNASTPFQNIL	62 / 8 AA	199
Phosphosite 13:	G2	Q6ZVL6	T588	SPERNASTPFQNILG	71 / 7 AA	199
Phosphosite 14:	ANKHD1	Q8IWZ3	T1327	VRNKKGNTPLWLASN	50 / 8 AA	270
Phosphosite 15:	ANKRD17	O75179	T1355	VRNKKGNTPLWLAAN	50 / 8 AA	274
Phosphosite 16:	SCHIP1	Q9P0W5	T140	GGGGRSATTAMPPPV	62 / 8 AA	53
Phosphosite 17:	TRMT2B	Q96GJ1	T89	ERLADVVTPLWRLSY	57 / 7 AA	56
Phosphosite 18:	CENPN	Q96H22	T220	FETHNSTTPLQERSL	71 / 7 AA	40
Phosphosite 19:	SORCS1	Q8WY21	T910	KNKEVNATAVLWPSQ	71 / 7 AA	130
Phosphosite 20:	RBM15B	Q8NDT2	T417	GYGKANPTTRLWVGG	71 / 7 AA	97