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:	Y240
P-Site Sequence:	LEDPTFGYSTGQPCI
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	Y240	LEDPTFGYSTGQPCI	100 / 9 AA	42
Phosphosite 1:	ATP1B4	Q9UN42	T237	CSGLEDPTFGYSTGQ	100 / 6 AA	42
Phosphosite 2:	TTDN1	Q8TAP9	Y103	GSQQQFGYSPGQQQT	85 / 7 AA	19
Phosphosite 3:	TTDN1	Q8TAP9	S104	SQQQFGYSPGQQQTH	85 / 7 AA	19
Phosphosite 4:	KY	Q8NBH2	Y255	GYSKGFGYQTGQSFS	85 / 7 AA	64
Phosphosite 5:	KY	Q8NBH2	T257	SKGFGYQTGQSFSGE	85 / 7 AA	64
Phosphosite 6:	HOXD3	P31249	Y43	KTTDTYGYSTPHQPY	62 / 8 AA	46
Phosphosite 7:	B4GALT3	O60512	Y48	DQGPTFDYSHPRDVY	83 / 6 AA	44
Phosphosite 8:	B4GALT3	O60512	T45	FGRDQGPTFDYSHPR	83 / 6 AA	44
Phosphosite 9:	HOXD3	P31249	S44	TTDTYGYSTPHQPYP	62 / 8 AA	46
Phosphosite 10:	SETD1B	Q9UPS6	T469	MELGGRPTFGWSPEP	83 / 6 AA	209
Phosphosite 11:	AP1G2	O75843	Y232	RTLVTMGYSTEHSIS	62 / 8 AA	87
Phosphosite 12:	SESN2	P58004	Y323	VEDPTFGYEDFTRRG	100 / 5 AA	54
Phosphosite 13:	ANKLE2	Q86XL3	Y159	SEDRDFGYSVGLNPP	62 / 8 AA	104
Phosphosite 14:	ANKLE2	Q86XL3	S160	EDRDFGYSVGLNPPE	71 / 7 AA	104
Phosphosite 15:	ITGA6	P23229	Y473	GISPYFGYSIAGNMD	62 / 8 AA	127
Phosphosite 16:	CMTM4	Q8IZR5	S210	IQRLDTFSYSTNVTV	71 / 7 AA	26
Phosphosite 17:	GFM1	Q96RP9	T701	NDMFGYSTELRSCTE	100 / 5 AA	83
Phosphosite 18:	C3orf20	Q8ND61	S203	AGRSGYSSGQLWKES	83 / 6 AA	101
Phosphosite 19:	MAN2C1	Q9NTJ4	T373	SEFWLPDTFGYSAQL	100 / 5 AA	116
Phosphosite 20:	CMTM4	Q8IZR5	S212	RLDTFSYSTNVTVRK	71 / 7 AA	26