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:	ATP1B4
Human P-Site:	Y284
P-Site Sequence:	NDIRSISYYPESASF
UniProt:	Q9UN42
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATP1B4	Q9UN42	Y284	NDIRSISYYPESASF	100 / 9 AA	42
Phosphosite 1:	ATP1B4	Q9UN42	S283	ENDIRSISYYPESAS	100 / 8 AA	42
Phosphosite 2:	ATP1B4	Q9UN42	Y285	DIRSISYYPESASFD	100 / 8 AA	42
Phosphosite 3:	ANK3	Q12955	Y4266	PEAKTKSYFPESQND	55 / 9 AA	480
Phosphosite 4:	TP53BP1	Q12888	Y945	TPIGISNYPESTIAT	75 / 8 AA	214
Phosphosite 5:	ATP1B4	Q9UN42	S281	GDENDIRSISYYPES	100 / 6 AA	42
Phosphosite 6:	CRYBG3	Q68DQ2	Y235	PDPSITFYPDDQESV	57 / 7 AA	116
Phosphosite 7:	CRYBG3	Q68DQ2	T233	QLPDPSITFYPDDQE	50 / 8 AA	116
Phosphosite 8:	GNA14	O95837	Y287	MYSHLISYFPEYTGP	83 / 6 AA	42
Phosphosite 9:	C17orf50	Q8WW18	Y70	RERRSVSYCPLRQES	71 / 7 AA	19
Phosphosite 10:	C17orf50	Q8WW18	S69	GRERRSVSYCPLRQE	71 / 7 AA	19
Phosphosite 11:	DGCR14	Q96DF8	Y227	AKNSLMYYPEGVPDE	62 / 8 AA	53
Phosphosite 12:	TTC15	Q8WVT3	Y574	AYHSVIKYYPEQEPQ	83 / 6 AA	79
Phosphosite 13:	SgK307	Q8IWB6	Y1187	QDLSSISYEPDSSFK	75 / 8 AA	168
Phosphosite 14:	TTC15	Q8WVT3	Y575	YHSVIKYYPEQEPQL	83 / 6 AA	79
Phosphosite 15:	BTBD9	Q96Q07	S497	DCDDRSYSYYVEVST	75 / 8 AA	69
Phosphosite 16:	C5	P01031	Y768	SKPEIRSYFPESWLW	83 / 6 AA	188
Phosphosite 17:	OR5I1	Q13606	S93	NFLSENKSISYYGCA	83 / 6 AA	36
Phosphosite 18:	MCR	P08235	Y502	QEPDDGSYYPEASIP	83 / 6 AA	107
Phosphosite 19:	DLG5	Q8TDM6	Y1077	RVRIASSYYPEGDGD	83 / 6 AA	214
Phosphosite 20:	OR5I1	Q13606	S95	LSENKSISYYGCALQ	83 / 6 AA	36