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:	CD9
Human P-Site:	T41
P-Site Sequence:	WLRFDSQTKSIFEQE
UniProt:	P21926
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CD9	P21926	T41	WLRFDSQTKSIFEQE	100 / 9 AA	25
Phosphosite 1:	CD9	P21926	S39	GLWLRFDSQTKSIFE	100 / 7 AA	25
Phosphosite 2:	CD9	P21926	S43	RFDSQTKSIFEQETN	100 / 7 AA	25
Phosphosite 3:	CCDC90B	Q9GZT6	T202	FTKKDTQTKSIISET	75 / 8 AA	29
Phosphosite 4:	ATP2C1	P98194	T830	ALSSRSQTKSVFEIG	85 / 7 AA	101
Phosphosite 5:	ATP2C1	P98194	S832	SSRSQTKSVFEIGLC	85 / 7 AA	101
Phosphosite 6:	BRCTD1	Q9BQI6	T209	QNDEDSQTNSVWTEH	62 / 8 AA	121
Phosphosite 7:	TOP2B	Q02880	S396	IENPTFDSQTKENMT	100 / 6 AA	183
Phosphosite 8:	TOP2A	P11388	S375	IENPTFDSQTKENMT	100 / 6 AA	174
Phosphosite 9:	ARFGEF2	Q9Y6D5	S8	MQESQTKSMFVSRAL	85 / 7 AA	202
Phosphosite 10:	NOL8	Q76FK4	T1053	FSFFDSDTKDIKEET	75 / 8 AA	132
Phosphosite 11:	CdGAP	Q2M1Z3	S462	YTSNDSPSKSVFTSS	62 / 8 AA	157
Phosphosite 12:	GALNT5	Q7Z7M9	T343	KEVSNSKTKTIFPKV	62 / 8 AA	106
Phosphosite 13:	GPS1	Q13098	T242	RGERDSQTQAILTKL	62 / 8 AA	56
Phosphosite 14:	CENPE	Q02224	S2649	SCFFDSRSKSLPSPH	62 / 8 AA	316
Phosphosite 15:	IGSF10	Q6WRI0	T1308	IISKDSSTKSIISTQ	75 / 8 AA	291
Phosphosite 16:	ATP6V1A	P38606	S115	DISSQTQSIYIPRGV	71 / 7 AA	68
Phosphosite 17:	KCNH1	O95259	T410	YEIFDEDTKTIRNNS	62 / 8 AA	111
Phosphosite 18:	IDI2	Q9BXS1	S170	PDPSETKSILYLSQE	71 / 7 AA	27
Phosphosite 19:	MCRS1	Q96EZ8	T345	SPDFDNQTLAVLRGR	44 / 9 AA	52
Phosphosite 20:	CCDC90B	Q9GZT6	S204	KKDTQTKSIISETSN	71 / 7 AA	29