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:	ATP8B4
Human P-Site:	S1124
P-Site Sequence:	RPRTRRSSSRRSGYA
UniProt:	Q8TF62
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATP8B4	Q8TF62	S1124	RPRTRRSSSRRSGYA	100 / 9 AA	136
Phosphosite 1:	ATP8B4	Q8TF62	S1123	RRPRTRRSSSRRSGY	100 / 8 AA	136
Phosphosite 2:	ATP8B4	Q8TF62	S1125	PRTRRSSSRRSGYAF	100 / 8 AA	136
Phosphosite 3:	CYTIP	O60759	S298	DDFLRRSSSRRNRSI	87 / 8 AA	40
Phosphosite 4:	CYTIP	O60759	S297	GDDFLRRSSSRRNRS	100 / 7 AA	40
Phosphosite 5:	HRI	Q9BQI3	S568	QHLTRRNSSQRPSAI	66 / 9 AA	71
Phosphosite 6:	CYTIP	O60759	S299	DFLRRSSSRRNRSIS	87 / 8 AA	40
Phosphosite 7:	CEP72	Q9P209	S259	GRETRRSSCRGCCLE	85 / 7 AA	72
Phosphosite 8:	CEP72	Q9P209	S258	QGRETRRSSCRGCCL	85 / 7 AA	72
Phosphosite 9:	ELF4	Q99607	S331	ASTTRRTSSRVSSRS	77 / 9 AA	71
Phosphosite 10:	ELF4	Q99607	T330	SASTTRRTSSRVSSR	85 / 7 AA	71
Phosphosite 11:	FAM47A	Q5JRC9	S502	PPKTRRTSSLRSEPP	77 / 9 AA	91
Phosphosite 12:	PTPN21	Q16825	S327	PIRRRSSSRMSLPKP	87 / 8 AA	133
Phosphosite 13:	LRMP	Q12912	S402	NDRFSRRSSSWRILG	75 / 8 AA	62
Phosphosite 14:	LRMP	Q12912	S403	DRFSRRSSSWRILGS	75 / 8 AA	62
Phosphosite 15:	LRMP	Q12912	S404	RFSRRSSSWRILGSK	85 / 7 AA	62
Phosphosite 16:	NUMA1	Q14980	S1883	YRPTTRSSARRSQAG	77 / 9 AA	238
Phosphosite 17:	ZRSR1	Q15695	S444	DQGRRSQSRRSHRSR	87 / 8 AA	58
Phosphosite 18:	TMC2	Q8TDI7	S37	RLGRRSSSKRALKAE	75 / 8 AA	103
Phosphosite 19:	AIM1	Q9Y4K1	S6	__MEKRSSGRRSGRR	75 / 8 AA	189
Phosphosite 20:	TMC2	Q8TDI7	S36	DRLGRRSSSKRALKA	75 / 8 AA	103