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:	S256
P-Site Sequence:	PSAKEAISEGYFSSL
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	S256	PSAKEAISEGYFSSL	100 / 9 AA	37
Phosphosite 1:	UPF0638 protein B	P0C875	Y259	KEAISEGYFSSLSLS	100 / 6 AA	37
Phosphosite 2:	CD2BP2	O95400	Y312	QTWVSEGYFPDGVYC	83 / 6 AA	38
Phosphosite 3:	SLC4A4	Q9Y6R1	S61	KKEKERISENYSDKS	75 / 8 AA	121
Phosphosite 4:	GRHL2	Q6ISB3	S568	KGLMEAISEKYGLPV	75 / 8 AA
Phosphosite 5:	Wee1	P30291	S389	GSLADAISENYRIMS	71 / 7 AA	72
Phosphosite 6:	ABI3BP	Q7Z7G0	Y1039	QLPIKEGYFRAVRQE	83 / 6 AA	119
Phosphosite 7:	C1orf95	Q69YW2	S129	DMVILAISQGYKEQG	83 / 6 AA	15
Phosphosite 8:	SMCHD1	A6NHR9	Y283	EKNKEAIYSGYIRNR	66 / 9 AA	226
Phosphosite 9:	SPTAN1	Q13813	S111	ETGNLMISEGHFASE	83 / 6 AA	285
Phosphosite 10:	PKBb	P31751	S302	GLCKEGISDGATMKT	71 / 7 AA	56
Phosphosite 11:	CCDC73	Q6ZRK6	S498	SLDKEVISQGQTSNV	71 / 7 AA	124
Phosphosite 12:	GRHL1	Q9NZI5	S561	KGLMEAISDKYDVPH	62 / 8 AA	70
Phosphosite 13:	ZNF502	Q8TBZ5	S99	EAPPEIISQGYNFEK	71 / 7 AA	63
Phosphosite 14:	DBN1	Q16643	Y597	GTQASEGYFSQSQEE	100 / 5 AA	71
Phosphosite 15:	PDE8B	O95263	Y803	AGRISEEYFAQTDEE	83 / 6 AA	99
Phosphosite 16:	DBN1	Q16643	S594	QKEGTQASEGYFSQS	100 / 5 AA	71
Phosphosite 17:	OIT3	Q8WWZ8	S365	FPRLYTISEGYVPNL	83 / 6 AA	60
Phosphosite 18:	PDE8A	O60658	S745	IEWAARISEEYFSQT	83 / 6 AA	93
Phosphosite 19:	PDE8A	O60658	Y748	AARISEEYFSQTDEE	83 / 6 AA	93
Phosphosite 20:	OIT3	Q8WWZ8	Y368	LYTISEGYVPNLRNS	100 / 5 AA	60