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:	Btk
Human P-Site:	Y106
P-Site Sequence:	PYPFQVVYDEGPLYV
UniProt:	Q06187
Intern. Prot. ID:	IPI00029132

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Btk	Q06187	Y106	PYPFQVVYDEGPLYV	100 / 9 AA	76
Phosphosite 1:	OTOG	Q6ZRI0	Y142	GPRCQMVYNAGPERD	62 / 8 AA	315
Phosphosite 2:	NT	Q9P121	Y108	EIQNVDVYDEGPYTC	100 / 6 AA	38
Phosphosite 3:	OPCML	Q14982	Y108	MIQNVDVYDEGPYTC	100 / 6 AA	38
Phosphosite 4:	ORC4L	O43929	Y350	PFNFQMVYNEFQKFV	71 / 7 AA	50
Phosphosite 5:	PCSK1N	Q9UHG2	Y171	LRPRPPVYDDGPAGP	83 / 6 AA	27
Phosphosite 6:	smMLCK	Q15746	Y1859	SRHFQIDYDEDGNCS	71 / 7 AA	211
Phosphosite 7:	SMS	P52788	Y141	YDIDEVVYDEDSPYQ	62 / 8 AA	41
Phosphosite 8:	MKLN1	Q9UL63	Y591	RFAHQLVYDELHKVH	83 / 6 AA	85
Phosphosite 9:	GOLGB1	Q14789	Y458	QTSFPDVYNEGTQAV	62 / 8 AA	376
Phosphosite 10:	LSAMP	Q13449	Y104	RIQKVDVYDEGSYTC	83 / 6 AA	37
Phosphosite 11:	KCNU1	A8MYU2	Y1138	RKTSDEVYDEDPFAY	83 / 6 AA	130
Phosphosite 12:	RAB1C	Q92928	Y88	AHGFLVVYDVTDQES	83 / 6 AA	22
Phosphosite 13:	THUMPD1	Q9NXG2	Y200	KGTFQIVYKSRNNSH	66 / 6 AA	39
Phosphosite 14:	GRIP2	Q9C0E4	Y232	EALFQVEYDVATPDT	83 / 6 AA	113
Phosphosite 15:	GOLPH4	O00461	Y65	SAQLQVVYEHRSRLE	66 / 6 AA	82
Phosphosite 16:	AGAP3	Q96P47	T174	EDEISFQTVYNYFLR	66 / 6 AA	95
Phosphosite 17:	GGA2	Q9UJY4	Y269	QEALQVVYERCEKLR	66 / 6 AA	67
Phosphosite 18:	RPF1	Q9H9Y2	Y111	TIDNQRVYDETTVDP	83 / 6 AA	40
Phosphosite 19:	LRRK1	Q38SD2	Y1464	EIRPRIVYDEKVDMF	66 / 6 AA	228
Phosphosite 20:	NT5E	P21589	Y459	VGGIHVVYDLSRKPG	66 / 6 AA	63