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:	Y504
P-Site Sequence:	QSTLSEFYPRDSAKH
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	Y504	QSTLSEFYPRDSAKH	100 / 9 AA	57
Phosphosite 1:	ZAP70	P43403	Y87	PAELCEFYSRDPDGL	66 / 9 AA	70
Phosphosite 2:	IGKC	P01834	Y32	VCLLNNFYPREAKVQ	55 / 9 AA	12
Phosphosite 3:	ATP6V1B2	P21281	S501	RIPQSTLSEFYPRDS	100 / 6 AA	57
Phosphosite 4:	AMZ2	Q86W34	Y179	GITMIDLYPRDSWNF	55 / 9 AA	41
Phosphosite 5:	DEFB112	Q30KQ8	Y107	SVGTQEWYPKDSRH_	71 / 7 AA	13
Phosphosite 6:	METT5D2	P0C7V9	Y135	AEHLSELYPKQIRAM	62 / 8 AA	27
Phosphosite 7:	METT5D1	A6NJ78	Y135	AEHLSELYPKQIRAM	62 / 8 AA	46
Phosphosite 8:	HYDIN	Q4G0P3	Y4380	LEIPITFYPRESINY	83 / 6 AA	576
Phosphosite 9:	USP35	Q9P2H5	Y428	KSELAGFYPRLMAKS	71 / 7 AA	113
Phosphosite 10:	MYO15A	Q9UKN7	Y2699	FLRKEVFYPKDSYSH	83 / 6 AA	395
Phosphosite 11:	ZAP70	P43403	S88	AELCEFYSRDPDGLP	71 / 7 AA	70
Phosphosite 12:	AKR1D1	P51857	Y132	FKPGDEIYPRDENGK	83 / 6 AA	37
Phosphosite 13:	VPS11	Q9H270	S300	SPKSEFTSRDSQSSD	75 / 8 AA	108
Phosphosite 14:	VPS11	Q9H270	T299	VSPKSEFTSRDSQSS	75 / 8 AA	108
Phosphosite 15:	Enamelin	Q9NRM1	Y720	DFYYSEFYPWSPDEN	83 / 6 AA	129
Phosphosite 16:	TTC21A	Q8NDW8	Y1116	EKLLREFYPHSDSSQ	71 / 7 AA	151
Phosphosite 17:	CDKAL1	Q5VV42	Y395	SLFINQFYPRPGTPA	57 / 7 AA	65
Phosphosite 18:	STAG3	Q9UJ98	S1016	LELLSEFSPRLFHQD	85 / 7 AA	139
Phosphosite 19:	RYR2	Q92736	Y4659	MDKYGEFYGRDRISE	71 / 7 AA	565
Phosphosite 20:	MYO15B	Q96JP2	Y1253	FLRKEVFYPRENFSH	66 / 6 AA	167