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:	T183
P-Site Sequence:	GCGRNATTPLWRTGC
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	T183	GCGRNATTPLWRTGC	100 / 9 AA	27
Phosphosite 1:	TSPAN9	O75954	T182	QGCGRNATTPLWRTG	100 / 8 AA	27
Phosphosite 2:	SGEF	Q96DR7	T15	DFSSNSITPLWRRRS	75 / 8 AA	97
Phosphosite 3:	LAMB3	Q13751	T606	FGRLRNATASLWSGP	75 / 8 AA	130
Phosphosite 4:	TRMT2B	Q96GJ1	T89	ERLADVVTPLWRLSY	62 / 8 AA	56
Phosphosite 5:	MAPK8IP2	Q13387	T447	NPTRDTITPLWAAPG	62 / 8 AA	88
Phosphosite 6:	ALK1	P37023	S270	DMTSRNSSTQLWLIT	62 / 8 AA	56
Phosphosite 7:	LPHN1	O94910	T432	TASPAATTPLRRAPL	85 / 7 AA	163
Phosphosite 8:	GATA4	P43694	T225	VNCGAMSTPLWRRDG	83 / 6 AA	45
Phosphosite 9:	GATA5	Q9BWX5	T197	VNCGALSTPLWRRDG	83 / 6 AA	41
Phosphosite 10:	ZGLP1	P0C6A0	T214	ASCRTQRTPLWRDAE	66 / 9 AA	30
Phosphosite 11:	GATA3	P23771	T271	VNCGATSTPLWRRDG	71 / 7 AA	48
Phosphosite 12:	OSBP2	Q969R2	T877	EKEADAYTPLWFEKR	71 / 7 AA	101
Phosphosite 13:	OSBP2	Q969R2	Y876	EEKEADAYTPLWFEK	71 / 7 AA	101
Phosphosite 14:	UBR4	Q5T4S7	T905	SNSRRATTPLYHGFK	66 / 9 AA	574
Phosphosite 15:	ADCK5	Q3MIX3	T44	PPRFSSPTPLWRKVL	62 / 8 AA	66
Phosphosite 16:	COMMD8	Q9NX08	T7	_MEPEEGTPLWRLQK	62 / 8 AA	21
Phosphosite 17:	GATA2	P23769	T303	VNCGATATPLWRRDG	83 / 6 AA	51
Phosphosite 18:	GATA1	P15976	T212	VNCGATATPLWRRDR	83 / 6 AA	43
Phosphosite 19:	GATA6	Q92908	T398	VNCGSIQTPLWRRDG	100 / 5 AA	60
Phosphosite 20:	PLEKHH1	Q9ULM0	S822	DGEGDPDSPLWRHPM	50 / 8 AA	151