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:	S12
P-Site Sequence:	LRSRRAPSFPYSYRY
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	S12	LRSRRAPSFPYSYRY	100 / 9 AA	42
Phosphosite 1:	TBC1D9B	Q66K14	S850	MAGRRDPSLPYLEQY	75 / 8 AA	140
Phosphosite 2:	NLRP1	Q9C000	S95	EGAGHSPSFPYSPSE	75 / 8 AA	166
Phosphosite 3:	YIPF2	Q9BWQ6	S152	LAQRRDPSIHYSPQF	66 / 9 AA	35
Phosphosite 4:	OVOS1	Q6IE37	S1150	IEYKRADSFPFSVEQ	66 / 9 AA	134
Phosphosite 5:	FOXO3	O43524	S413	GLMQRSSSFPYTTKG	55 / 9 AA	71
Phosphosite 6:	STEP	P54829	S190	QSVSRQPSFTYSEWM	75 / 8 AA	61
Phosphosite 7:	NLRP1	Q9C000	Y98	GHSPSFPYSPSEPHL	100 / 6 AA	166
Phosphosite 8:	FOXO3	O43524	S412	GGLMQRSSSFPYTTK	62 / 8 AA	71
Phosphosite 9:	SGK223	Q86YV5	S306	EQEKRGPSFPKECCS	71 / 7 AA	150
Phosphosite 10:	KIAA0226	Q92622	S248	GSERRSTSFPLSGPP	66 / 9 AA	109
Phosphosite 11:	DPP8	Q6V1X1	S328	LETRRADSFRYPKTG	75 / 8 AA	103
Phosphosite 12:	LRRC7	Q96NW7	S729	WGNRIAPSFPQPLDS	85 / 7 AA	173
Phosphosite 13:	ANKRD47	Q6NY19	S32	GGARSPSSPYSVETP	75 / 8 AA	88
Phosphosite 14:	ANKRD47	Q6NY19	S31	AGGARSPSSPYSVET	75 / 8 AA	88
Phosphosite 15:	HEXA	P06865	S210	WHLVDDPSFPYESFT	83 / 6 AA	61
Phosphosite 16:	PARP8	Q8N3A8	S289	LFSTLRRSPSYPPPG	71 / 7 AA	96
Phosphosite 17:	SGK223	Q86YV5	S194	AVHKEKPSFPYQDRP	100 / 5 AA	150
Phosphosite 18:	MGC48595	Q86WZ0	S38	VWQRGLPSIPYSQYS	66 / 9 AA	112
Phosphosite 19:	GUCY1B3	Q02153	S119	YPGMRAPSFRCTDAE	62 / 8 AA	71
Phosphosite 20:	DISP2	A7MBM2	S1175	LARRRSPSFDTSTAT	66 / 9 AA	152