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:	S281
P-Site Sequence:	GDENDIRSISYYPES
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	S281	GDENDIRSISYYPES	100 / 9 AA	42
Phosphosite 1:	ATP1B4	Q9UN42	S283	ENDIRSISYYPESAS	100 / 7 AA	42
Phosphosite 2:	OLFML2B	Q68BL8	T300	PTVIRGITYYKAKVS	71 / 7 AA	84
Phosphosite 3:	ATP1B4	Q9UN42	Y284	NDIRSISYYPESASF	100 / 6 AA	42
Phosphosite 4:	CNGA3	Q16281	S570	RRTANIRSIGYSDLF	71 / 7 AA	79
Phosphosite 5:	OR5I1	Q13606	S93	NFLSENKSISYYGCA	55 / 9 AA	36
Phosphosite 6:	INPP5E	Q9NRR6	S270	IRSKDVRSRSYLEGS	62 / 8 AA	70
Phosphosite 7:	FASTKD5	Q7L8L6	S29	FGAVRSVSYWNVSST	57 / 7 AA	87
Phosphosite 8:	DDHD2	O94830	S243	QCVNDFRSVSLNLLQ	71 / 7 AA	81
Phosphosite 9:	HUWE1	Q7Z6Z7	S919	VGQSEIRSISVNQWG	71 / 7 AA	482
Phosphosite 10:	TRAP1	Q12931	S341	DAPLNIRSIFYVPDM	71 / 7 AA	80
Phosphosite 11:	OR5I1	Q13606	S95	LSENKSISYYGCALQ	83 / 6 AA	36
Phosphosite 12:	C9orf6	Q9NX38	S65	QSGKTIKSISYQIST	62 / 8 AA	20
Phosphosite 13:	BTBD9	Q96Q07	Y496	WDCDDRSYSYYVEVS	75 / 8 AA	69
Phosphosite 14:	RD3	Q7Z3Z2	T168	PFASDIRTISEDVER	71 / 7 AA	23
Phosphosite 15:	NF2	P35240	S265	WNEIRNISYSDKEFT	83 / 6 AA	70
Phosphosite 16:	GNB5	O14775	S286	THESDINSVRYYPSG	55 / 9 AA	44
Phosphosite 17:	LRRC58	Q96CX6	S276	TIKIRNISYTPYDLP	83 / 6 AA	41
Phosphosite 18:	TMC7	Q7Z402	S151	LWREDIRSIEGKFGT	83 / 6 AA	84
Phosphosite 19:	RGS7	P49802	S239	GLQNDIRSHSPTHTP	85 / 7 AA	58
Phosphosite 20:	RARB	P10826	S386	MKITDLRSISAKGAE	71 / 7 AA	50