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:	C18orf21
Human P-Site:	T130
P-Site Sequence:	TLKSNPATPTSKLSL
UniProt:	Q32NC0
Intern. Prot. ID:	IPI00647192

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C18orf21	Q32NC0	T130	TLKSNPATPTSKLSL	100 / 9 AA	25
Phosphosite 1:	C18orf21	Q32NC0	T132	KSNPATPTSKLSLKT	100 / 7 AA	25
Phosphosite 2:	CALCOCO1	Q9P1Z2	T650	TSTGGPATPTWKECP	66 / 9 AA	77
Phosphosite 3:	ARHGEF7	Q14155	T603	TLPSHPVTPSSKHAD	66 / 9 AA	90
Phosphosite 4:	CALCOCO1	Q9P1Z2	T652	TGGPATPTWKECPIC	85 / 7 AA	77
Phosphosite 5:	SP1	P08047	T117	ISSSSGATPTSKEQS	77 / 9 AA	81
Phosphosite 6:	Abl	P00519	T852	PAAAEPVTPTSKAGS	66 / 9 AA	123
Phosphosite 7:	C21orf55	Q9NX36	T286	KKLGNPMTPTEKKQW	66 / 9 AA	46
Phosphosite 8:	GOLGA3	Q08378	T1396	ASSSNPATPIKIPDC	85 / 7 AA	167
Phosphosite 9:	Abl	P00519	T854	AAEPVTPTSKAGSGA	85 / 7 AA	123
Phosphosite 10:	DENND1C	Q8IV53	T776	GALNSPATPTSNCQK	85 / 7 AA	87
Phosphosite 11:	SP4	Q02446	T774	SQDSNPATPNVSTNM	100 / 6 AA	82
Phosphosite 12:	MS4A12	Q9NXJ0	T248	MYESNPVTPASSSAP	75 / 8 AA	28
Phosphosite 13:	OIT3	Q8WWZ8	S442	SCFATPTSKIDEVLK	100 / 6 AA	60
Phosphosite 14:	CDCA5	Q96FF9	T111	KTHSVPATPTSTPVP	87 / 8 AA	28
Phosphosite 15:	C18orf21	Q32NC0	S133	SNPATPTSKLSLKTP	100 / 6 AA	25
Phosphosite 16:	SP1	P08047	S120	SSGATPTSKEQSGSS	100 / 6 AA	81
Phosphosite 17:	ZNF687	Q8N1G0	T377	LLKLSPATPTSEGPK	85 / 7 AA	130
Phosphosite 18:	OIT3	Q8WWZ8	T439	LVESCFATPTSKIDE	100 / 6 AA	60
Phosphosite 19:	DOT1L	Q8TEK3	T355	ESKSNAATPTKGPEG	85 / 7 AA	185
Phosphosite 20:	VWA5B2	Q8N398	T1026	RALGDPATPTEGPRR	71 / 7 AA	133