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:	S261
P-Site Sequence:	AISEGYFSSLSLSRN
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	S261	AISEGYFSSLSLSRN	100 / 9 AA	37
Phosphosite 1:	UPF0638 protein B	P0C875	S262	ISEGYFSSLSLSRNG	100 / 8 AA	37
Phosphosite 2:	UPF0638 protein B	P0C875	Y259	KEAISEGYFSSLSLS	100 / 7 AA	37
Phosphosite 3:	ZFP82	Q8N141	S139	RPQEGYFSSVKMPSE	66 / 9 AA	63
Phosphosite 4:	CRELD2	Q6UXH1	Y184	CTDCMDGYFSSLRNE	85 / 7 AA	38
Phosphosite 5:	ZFP82	Q8N141	Y137	QERPQEGYFSSVKMP	85 / 7 AA	63
Phosphosite 6:	DOT1L	Q8TEK3	S327	TILENYFSSLKNPKL	85 / 7 AA	185
Phosphosite 7:	DOT1L	Q8TEK3	Y325	DRTILENYFSSLKNP	85 / 7 AA	185
Phosphosite 8:	CELSR1	Q9NYQ6	S2225	RRLEGYFSNVARNVR	62 / 8 AA	329
Phosphosite 9:	CRELD2	Q6UXH1	S187	CMDGYFSSLRNETHS	100 / 6 AA	38
Phosphosite 10:	IGF2BP2	Q9Y6M1	Y405	PFTTHSGYFSSLYPH	100 / 6 AA	66
Phosphosite 11:	NIBP	Q96Q05	Y873	PGHTEGYYRNLSLGL	62 / 8 AA	129
Phosphosite 12:	SYN1	P17600	S79	GGGGFFSSLSNAVKQ	85 / 7 AA	74
Phosphosite 13:	IGF2BP2	Q9Y6M1	S407	TTHSGYFSSLYPHHQ	100 / 6 AA	66
Phosphosite 14:	ZNF283	Q8N7M2	Y174	LKGHQEGYFSQMIIS	71 / 7 AA	78
Phosphosite 15:	SEC16A	O15027	Y1065	QGYPEGYYSSKSGWS	75 / 8 AA	234
Phosphosite 16:	CELSR1	Q9NYQ6	Y2223	LLRRLEGYFSNVARN	71 / 7 AA	329
Phosphosite 17:	SYN1	P17600	S78	SGGGGFFSSLSNAVK	85 / 7 AA	74
Phosphosite 18:	SEC16A	O15027	S1066	GYPEGYYSSKSGWSS	75 / 8 AA	234
Phosphosite 19:	ZFP82	Q8N141	S140	PQEGYFSSVKMPSEK	62 / 8 AA	63
Phosphosite 20:	FLG	P20930	S3932	AKEHGHFSSLSQDSA	85 / 7 AA	435