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:	C21orf67
Human P-Site:	S183
P-Site Sequence:	SSTDSASSCFKGGRE
UniProt:	P58512
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf67	P58512	S183	SSTDSASSCFKGGRE	100 / 9 AA	21
Phosphosite 1:	C21orf67	P58512	S182	KSSTDSASSCFKGGR	100 / 8 AA	21
Phosphosite 2:	NOL9	Q5SY16	S106	PELESASSCHRPLLI	62 / 8 AA	79
Phosphosite 3:	NOL9	Q5SY16	S105	EPELESASSCHRPLL	62 / 8 AA	79
Phosphosite 4:	SLCO3A1	Q9UIG8	S330	LEPDSSASCFQQLRV	62 / 8 AA	76
Phosphosite 5:	DYNLT1	P63172	S81	GAGLHTASSCFWDSS	71 / 7 AA	12
Phosphosite 6:	SLCO3A1	Q9UIG8	S328	HPLEPDSSASCFQQL	71 / 7 AA	76
Phosphosite 7:	DYNLT1	P63172	S82	AGLHTASSCFWDSST	71 / 7 AA	12
Phosphosite 8:	DYNLT3	P51808	S83	YGFHTASSCFWDTTS	71 / 7 AA	13
Phosphosite 9:	C21orf67	P58512	S180	APKSSTDSASSCFKG	100 / 6 AA	21
Phosphosite 10:	ARMC2	Q8NEN0	S796	SENITNASSCFGNED	83 / 6 AA	97
Phosphosite 11:	SMCR5	Q8TEV8	S19	GQLGLASSCFEQHSC	100 / 5 AA	15
Phosphosite 12:	SMCR5	Q8TEV8	S18	RGQLGLASSCFEQHS	100 / 5 AA	15
Phosphosite 13:	CSRNP1	Q96S65	S550	SPPGDASSCFLESLM	100 / 5 AA	64
Phosphosite 14:	FGD6	Q6ZV73	S349	GNSDSSSSCLTENSL	62 / 8 AA	161
Phosphosite 15:	RFX6	Q8HWS3	S572	AFTASPSSCFLANRN	83 / 6 AA	102
Phosphosite 16:	FGD6	Q6ZV73	S348	PGNSDSSSSCLTENS	62 / 8 AA	161
Phosphosite 17:	NOL9	Q5SY16	S103	ESEPELESASSCHRP	83 / 6 AA	79
Phosphosite 18:	FGD6	Q6ZV73	S347	EPGNSDSSSSCLTEN	71 / 7 AA	161
Phosphosite 19:	LKAP	Q9Y4F3	S1687	KTLTSDSSSSCISAA	71 / 7 AA	193
Phosphosite 20:	PPP1R9A	Q9ULJ8	S378	SPDASASSCGKEVPE	85 / 7 AA	123