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:	Y222
P-Site Sequence:	KSKDVVDYSEENFAI
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	Y222	KSKDVVDYSEENFAI	100 / 9 AA	57
Phosphosite 1:	ATP6V1B2	P21281	S223	SKDVVDYSEENFAIV	100 / 8 AA	57
Phosphosite 2:	MYST3	Q92794	Y433	ARGEVVDYSEQYRIR	75 / 8 AA	225
Phosphosite 3:	MYST3	Q92794	S434	RGEVVDYSEQYRIRK	85 / 7 AA	225
Phosphosite 4:	TAF1L	Q8IZX4	Y109	STEDAVDYSDINEVA	66 / 9 AA	207
Phosphosite 5:	TAF1	P21675	Y110	STEDAVDYSDINEVA	66 / 9 AA	213
Phosphosite 6:	DRAK2	O94768	Y254	ISQVNVDYSEETFSS	85 / 7 AA	42
Phosphosite 7:	DRAK2	O94768	S255	SQVNVDYSEETFSSV	100 / 6 AA	42
Phosphosite 8:	LETM1	O95202	Y579	LKEDVQDYSEDLQEI	75 / 8 AA	83
Phosphosite 9:	CXorf49	A8MYA2	Y97	DQGDVVDYSFYLADE	100 / 6 AA	54
Phosphosite 10:	TAF1L	Q8IZX4	S703	DLILAEYSEENGPLM	62 / 8 AA	207
Phosphosite 11:	TAF1	P21675	S684	DLILAEYSEENGPLM	62 / 8 AA	213
Phosphosite 12:	SLC26A6	Q9BXS9	Y531	IYRDVAEYSEAKEVR	55 / 9 AA	83
Phosphosite 13:	TAF1L	Q8IZX4	Y702	GDLILAEYSEENGPL	62 / 8 AA	207
Phosphosite 14:	TAF1	P21675	Y683	GDLILAEYSEENGPL	62 / 8 AA	213
Phosphosite 15:	CCL18	P55774	S48	QKFIVDYSETSPQCP	83 / 6 AA	10
Phosphosite 16:	CCL18	P55774	Y47	PQKFIVDYSETSPQC	83 / 6 AA	10
Phosphosite 17:	RHOT1	Q8IXI2	Y58	VPTHIVDYSEAEQSD	83 / 6 AA	71
Phosphosite 18:	RHOT2	Q8IXI1	Y58	VPTHIVDYSEAEQTD	83 / 6 AA	68
Phosphosite 19:	HYPK	Q9NX55	Y95	DLERVTDYAEEKEIQ	62 / 8 AA	19
Phosphosite 20:	NUCKS1	Q9H1E3	Y13	RNRKVVDYSQFQESD	83 / 6 AA	27