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:	ATP6V1B1
Human P-Site:	S156
P-Site Sequence:	GQPINPHSRIYPEEM
UniProt:	P15313
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATP6V1B1	P15313	S156	GQPINPHSRIYPEEM	100 / 9 AA	57
Phosphosite 1:	ATP6V1B1	P15313	Y159	INPHSRIYPEEMIQT	100 / 6 AA	57
Phosphosite 2:	STEP	P54829	S337	TILPNPHSRVCLTSP	71 / 7 AA	61
Phosphosite 3:	KLKB1	P03952	Y297	EPCHSKIYPGVDFGG	83 / 6 AA	71
Phosphosite 4:	KLKB1	P03952	S294	TLPEPCHSKIYPGVD	83 / 6 AA	71
Phosphosite 5:	SDCCAG3	Q96C92	S129	LSKEDPASRIYAKEA	62 / 8 AA	48
Phosphosite 6:	FAM86B2	P0C5J1	S191	YIFSDPHSRILEQLR	83 / 6 AA	37
Phosphosite 7:	PLCL1	Q15111	S128	LKKVRPNSRIYNRFF	62 / 8 AA	123
Phosphosite 8:	MARCH-VI	O60337	Y850	NLVHRRIYPFLLMVV	83 / 6 AA	103
Phosphosite 9:	KNL2	Q6P0N0	Y12	PLKHSRIYLPPEASS	100 / 5 AA	129
Phosphosite 10:	FLJ32110	A4D1E1	S405	TVHLNPNSRIENREK	71 / 7 AA	153
Phosphosite 11:	PLCL4	O75038	S679	RFNQQQLSRIYPSSY	100 / 5 AA	68
Phosphosite 12:	ATP6V1B2	P21281	Y165	INPQCRIYPEEMIQT	66 / 6 AA	57
Phosphosite 13:	PLCB3	Q01970	S645	EYNKQQLSRIYPKGT	100 / 5 AA	139
Phosphosite 14:	PLCB4	Q15147	Y623	KRQMSRIYPKGGRVD	100 / 5 AA	134
Phosphosite 15:	PLCB1	Q9NQ66	S595	EYNKMQLSRIYPKGT	100 / 5 AA	139
Phosphosite 16:	PLCB2	Q00722	Y604	KRQMSRIYPKGTRMD	100 / 5 AA	134
Phosphosite 17:	PLCG1	P19174	Y1012	RLQLSRIYPKGQRLD	100 / 5 AA	149
Phosphosite 18:	PLCB1	Q9NQ66	Y598	KMQLSRIYPKGTRVD	100 / 5 AA	139
Phosphosite 19:	PLCL1	Q15111	Y643	KKFLSRIYPSAMRID	100 / 5 AA	123
Phosphosite 20:	PLCB3	Q01970	Y648	KQQLSRIYPKGTRVD	100 / 5 AA	139