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:	ATP6V1B2
Human P-Site:	S223
P-Site Sequence:	SKDVVDYSEENFAIV
UniProt:	P21281
Intern. Prot. ID:	IPI00007812

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATP6V1B2	P21281	S223	SKDVVDYSEENFAIV	100 / 9 AA	57
Phosphosite 1:	ATP6V1B2	P21281	Y222	KSKDVVDYSEENFAI	100 / 8 AA	57
Phosphosite 2:	DRAK2	O94768	S255	SQVNVDYSEETFSSV	87 / 8 AA	42
Phosphosite 3:	LARP1	Q6PKG0	S492	LPPIVDYSQTDFSQL	55 / 9 AA	124
Phosphosite 4:	MYST3	Q92794	S434	RGEVVDYSEQYRIRK	85 / 7 AA	225
Phosphosite 5:	MYST3	Q92794	Y433	ARGEVVDYSEQYRIR	85 / 7 AA	225
Phosphosite 6:	DRAK2	O94768	Y254	ISQVNVDYSEETFSS	100 / 6 AA	42
Phosphosite 7:	SCG3	Q8WXD2	S267	ERRTKTYSEDNFEEL	83 / 6 AA	53
Phosphosite 8:	PHAX	Q9H814	S66	AVESVDSSEESFSDS	75 / 8 AA	44
Phosphosite 9:	RGS17	Q9UGC6	S107	EFLRTEYSEENLLFW	62 / 8 AA	24
Phosphosite 10:	BRCA2	P51587	S303	YETVVDTSEEDSFSL	75 / 8 AA	384
Phosphosite 11:	TAF1L	Q8IZX4	S703	DLILAEYSEENGPLM	62 / 8 AA	207
Phosphosite 12:	TAF1	P21675	S684	DLILAEYSEENGPLM	62 / 8 AA	213
Phosphosite 13:	HYPK	Q9NX55	Y95	DLERVTDYAEEKEIQ	62 / 8 AA	19
Phosphosite 14:	TAF1L	Q8IZX4	Y702	GDLILAEYSEENGPL	62 / 8 AA	207
Phosphosite 15:	TAF1	P21675	Y683	GDLILAEYSEENGPL	62 / 8 AA	213
Phosphosite 16:	XRCC6	P12956	S560	KRPKVEYSEEELKTH	62 / 8 AA	70
Phosphosite 17:	CCL18	P55774	S48	QKFIVDYSETSPQCP	83 / 6 AA	10
Phosphosite 18:	RGS4	P49798	S85	AFLKSEYSEENIDFW	71 / 7 AA	23
Phosphosite 19:	MIS12	Q9H081	S110	KCKETPYSEEDFQHL	83 / 6 AA	24
Phosphosite 20:	CCL18	P55774	Y47	PQKFIVDYSETSPQC	83 / 6 AA	10