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:	NOTUM
Human P-Site:	S421
P-Site Sequence:	WDRSLHDSHKASKTP
UniProt:	Q6P988
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NOTUM	Q6P988	S421	WDRSLHDSHKASKTP	100 / 9 AA	56
Phosphosite 1:	CaMK4	Q16566	S352	SHGSIQESHKASRDP	66 / 9 AA	52
Phosphosite 2:	Mad1	Q05195	S214	KRIKLQDSHKACLGL	75 / 8 AA	25
Phosphosite 3:	ZCCHC24	Q8N2G6	T31	VYLSLQDTHQASAFD	66 / 9 AA	27
Phosphosite 4:	POLE	Q07864	S1940	IHCGLQDSQKAGGAE	55 / 9 AA	262
Phosphosite 5:	DKFZP434B061	Q9UF83	S225	PRESLRTSHRASPTR	66 / 9 AA	59
Phosphosite 6:	CASP8AP2	Q9UKL3	S1832	LPGTLHNSHKKRRNI	71 / 7 AA	223
Phosphosite 7:	KIAA0100	Q14667	Y1247	LGQLHDSYRAFRSEN	71 / 7 AA	254
Phosphosite 8:	KIAA0100	Q14667	S1246	PLGQLHDSYRAFRSE	71 / 7 AA	254
Phosphosite 9:	CARD11	Q9BXL7	S297	GKRSLPDSDKAILDI	75 / 8 AA	133
Phosphosite 10:	PROM1	O43490	S46	TNYETQDSHKAGPIG	71 / 7 AA	97
Phosphosite 11:	RLF	Q13129	S160	FLQSLQESHDALLEF	62 / 8 AA	218
Phosphosite 12:	PDZK1	Q5T2W1	S496	VVESNHDSHMAKERA	75 / 8 AA	57
Phosphosite 13:	MARVELD2	Q8N4S9	S37	THPILHDSERAVSAD	71 / 7 AA	64
Phosphosite 14:	PDZK1P1; PDZK1P2	A8MUH7	S379	VVESKHDSHMAKERA	75 / 8 AA	44
Phosphosite 15:	HHAT	Q5VTY9	S236	MQQQEHDSLKASLCV	85 / 7 AA	57
Phosphosite 16:	Putative uncharacterized protein ENSP00000401716	A8MWP4	S113	HSLHLQDSRNASSLP	62 / 8 AA	25
Phosphosite 17:	BMP7	P18075	S124	PLASLQDSHFLTDAD	83 / 6 AA	49
Phosphosite 18:	SART3	Q15020	S700	PKVLHDSSKDSITVF	75 / 8 AA	110
Phosphosite 19:	TOP1	P11387	S21	ADFRLNDSHKHKDKH	71 / 7 AA	91
Phosphosite 20:	SART3	Q15020	S699	MPKVLHDSSKDSITV	75 / 8 AA	110