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:	UPF0638 protein B
Human P-Site:	Y128
P-Site Sequence:	GNAFIEHYDPKEYDP
UniProt:	P0C875
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF0638 protein B	P0C875	Y128	GNAFIEHYDPKEYDP	100 / 9 AA	37
Phosphosite 1:	KLHL1	Q9NR64	Y673	LLDYVERYDPKTDTW	62 / 8 AA	83
Phosphosite 2:	RAP2C	Q9Y3L5	Y32	TGTFIEKYDPTIEDF	85 / 7 AA	21
Phosphosite 3:	RAP2B	P61225	Y32	TGSFIEKYDPTIEDF	85 / 7 AA	20
Phosphosite 4:	RAP2A	P10114	Y32	TGTFIEKYDPTIEDF	85 / 7 AA	21
Phosphosite 5:	KLHL14	Q9P2G3	Y542	DVMLVECYDPKGDQW	62 / 8 AA	71
Phosphosite 6:	KLHL5	Q96PQ7	Y681	LSDCVERYDPKTDMW	71 / 7 AA	84
Phosphosite 7:	KLHL4	Q9C0H6	Y643	LSDCVERYDPKGDSW	71 / 7 AA	80
Phosphosite 8:	ENC1	O14682	Y417	SLKQVEHYDPTINKW	71 / 7 AA	66
Phosphosite 9:	UTRN	P46939	Y3177	ISMWPEHYDPSQSPQ	55 / 9 AA	394
Phosphosite 10:	TTLL6	Q8N841	Y745	LSFFPAHYNPKLGMN	62 / 8 AA	96
Phosphosite 11:	PURB	Q96QR8	Y94	LGDFIEHYAQLGPSS	71 / 7 AA	33
Phosphosite 12:	PURA	Q00577	Y121	LGDFIEHYAQLGPSQ	71 / 7 AA	35
Phosphosite 13:	KLHL33	A6NCF5	Y390	YLASLMHYDPKLEKP	71 / 7 AA	58
Phosphosite 14:	KLHL34	Q8N239	Y544	PFSEIERYDPGADQW	83 / 6 AA	71
Phosphosite 15:	KLHL28	Q9NXS3	Y499	HLSSIERYDPHQNQW	62 / 8 AA	64
Phosphosite 16:	KLHL12	Q53G59	Y302	PIDVVEKYDPKTQEW	71 / 7 AA	63
Phosphosite 17:	ZBTB24	O43167	Y239	PVEKDENYDPKTEDG	83 / 6 AA	78
Phosphosite 18:	COL10A1	Q03692	Y582	LYNRQQHYDPRTGIF	66 / 6 AA	66
Phosphosite 19:	PSMD2	Q13200	S622	ICSEHFDSKEKEEDK	71 / 7 AA	100
Phosphosite 20:	ANXA6	P08133	Y645	RREFIEKYDKSLHQA	83 / 6 AA	76