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:	APOB48R
Human P-Site:	S851
P-Site Sequence:	CGLDPAGSQTARAEG
UniProt:	Q0VD83
Intern. Prot. ID:	IPI00399183

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APOB48R	Q0VD83	S851	CGLDPAGSQTARAEG	100 / 9 AA	115
Phosphosite 1:	APOB48R	Q0VD83	T853	LDPAGSQTARAEGMG	100 / 7 AA	115
Phosphosite 2:	MAST1	Q9Y2H9	S832	PSSDPAGSLDARAPK	77 / 9 AA	171
Phosphosite 3:	Fos	P01100	S283	ASSRPSGSETARSVP	75 / 8 AA	41
Phosphosite 4:	PPP2R4	Q15257	S241	YRMEPAGSQGVWGLD	55 / 9 AA	41
Phosphosite 5:	STK31	Q9BXU1	S662	ESDDPDGSQIEKIKE	55 / 9 AA	116
Phosphosite 6:	WDFY4	Q6ZS81	S1582	DPSLPAGSQTSGKTI	85 / 7 AA	354
Phosphosite 7:	ARC	Q7LC44	S141	GGKYPVGSESARHTV	62 / 8 AA	45
Phosphosite 8:	UTP14A	Q9BVJ6	S445	QDAEPAGSQETKDSG	55 / 9 AA	88
Phosphosite 9:	MFSD7	Q6UXD7	S549	RFIDPAGSHSSFSSP	62 / 8 AA
Phosphosite 10:	C1orf55	Q6IQ49	S266	AAKFPSGSQRARVVN	75 / 8 AA	50
Phosphosite 11:	SYDE2	Q5VT97	S86	PFRDPAGSSVIRSGK	66 / 9 AA	125
Phosphosite 12:	ZNF296	Q8WUU4	S366	QRTDPANSQKASPKK	75 / 8 AA	51
Phosphosite 13:	RalGDS	Q12967	S346	PEQDPAPSQTLELEP	85 / 7 AA	101
Phosphosite 14:	NFRKB	Q6P4R8	S780	GTMLSPASSQTAPSS	85 / 7 AA	142
Phosphosite 15:	NFRKB	Q6P4R8	S781	TMLSPASSQTAPSSQ	85 / 7 AA	142
Phosphosite 16:	KIAA2018	Q68DE3	S737	SISQPANSQTAANSQ	75 / 8 AA	241
Phosphosite 17:	DHX38	Q92620	T450	IARKGSQTVRKHREQ	83 / 6 AA	141
Phosphosite 18:	ATXN1L	P0C7T5	S315	DGQLFSGSQTPRVEV	71 / 7 AA	73
Phosphosite 19:	PDZD2	O15018	S1140	AEAKPSGSQTVNLTG	71 / 7 AA	302
Phosphosite 20:	TP53BP1	Q12888	S6	__MDPTGSQLDSDFS	83 / 6 AA	214